Live analysis

33,480,940

33,480,940 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

33,480,940 (thirty-three million four hundred eighty thousand nine hundred forty) is an even 8-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 1,674,047. Its proper divisors sum to 36,829,076, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1FEE0EC.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

33,480,928 33,480,929 33,480,930 33,480,931 33,480,932 33,480,933 33,480,934 33,480,935 33,480,936 33,480,937 33,480,938 33,480,939 33,480,940 33,480,941 33,480,942 33,480,943 33,480,944 33,480,945 33,480,946 33,480,947 33,480,948 33,480,949 33,480,950 33,480,951 33,480,952

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Properties

Parity: Even
Digit count: 8
Digit sum: 31
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 25 bits
Reversed: 4,908,433
Square (n²): 1,120,973,343,283,600
Divisor count: 12
σ(n) — sum of divisors: 70,310,016
φ(n) — Euler's totient: 13,392,368
Sum of prime factors: 1,674,056

Primality

Prime factorization: 2 ² × 5 × 1674047

Nearest primes: 33,480,929 (−11) · 33,480,943 (+3)

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 5 · 10 · 20 · 1674047 · 3348094 · 6696188 · 8370235 · 16740470 (half) · 33480940

Aliquot sum (sum of proper divisors): 36,829,076

Factor pairs (a × b = 33,480,940)

1 × 33480940

2 × 16740470

4 × 8370235

5 × 6696188

10 × 3348094

20 × 1674047

First multiples

33,480,940 · 66,961,880 (double) · 100,442,820 · 133,923,760 · 167,404,700 · 200,885,640 · 234,366,580 · 267,847,520 · 301,328,460 · 334,809,400

Sums & aliquot sequence

As consecutive integers: 6,696,186 + 6,696,187 + 6,696,188 + 6,696,189 + 6,696,190 4,185,114 + 4,185,115 + … + 4,185,121 837,004 + 837,005 + … + 837,043

Aliquot sequence: 33,480,940 → 36,829,076 → 27,668,896 → 28,278,884 → 21,209,170 → 16,967,354 → 9,449,542 → 4,724,774 → 2,393,506 → 1,385,774 → 852,826 → 524,858 → 330,502 → 167,954 → 87,406 → 61,634 → 30,820 — unresolved within range

Continued fraction of √n

√33,480,940 = [5786; (3, 1, 2, 7, 1, 1, 3, 1, 6, 6, 1, 5, 3, 1, 1, 2, 1, 1, 3, 1, 17, 1, 1, 3, …)]

Representations

In words: thirty-three million four hundred eighty thousand nine hundred forty
Ordinal: 33480940th
Binary: 1111111101110000011101100
Octal: 177560354
Hexadecimal: 0x1FEE0EC
Base64: Af7g7A==
One's complement: 4,261,486,355 (32-bit)
Scientific notation: 3.348094 × 10⁷
As a duration: 33,480,940 s = 1 year, 22 days, 12 hours, 15 minutes, 40 seconds

In other bases

ternary (3) 2100000000012211

quaternary (4) 1333232003230

quinary (5) 32032342230

senary (6) 3153340204

septenary (7) 554404033

nonary (9) 70000184

undecimal (11) 179987a9

duodecimal (12) b267664

tridecimal (13) 6c2350c

tetradecimal (14) 463771a

pentadecimal (15) 2e1542a

As an angle

33,480,940° = 93,002 × 360° + 220°

220° ≈ 3.84 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Chinese: 三千三百四十八萬零九百四十
Chinese (financial): 參仟參佰肆拾捌萬零玖佰肆拾

In other modern scripts

Eastern Arabic ٣٣٤٨٠٩٤٠ Devanagari ३३४८०९४० Bengali ৩৩৪৮০৯৪০ Tamil ௩௩௪௮௦௯௪௦ Thai ๓๓๔๘๐๙๔๐ Tibetan ༣༣༤༨༠༩༤༠ Khmer ៣៣៤៨០៩៤០ Lao ໓໓໔໘໐໙໔໐ Burmese ၃၃၄၈၀၉၄၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 33480940, here are decompositions:

11 + 33480929 = 33480940
23 + 33480917 = 33480940
89 + 33480851 = 33480940
107 + 33480833 = 33480940
113 + 33480827 = 33480940
131 + 33480809 = 33480940
167 + 33480773 = 33480940
191 + 33480749 = 33480940

Showing the first eight; more decompositions exist.

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 1.254.224.236.

Address: 1.254.224.236
Class: public
IPv4-mapped IPv6: ::ffff:1.254.224.236

Public, routable address (assignable to a host on the internet).