Live analysis

31,464,001

31,464,001 is a prime, odd.

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.).

31,464,001 (thirty-one million four hundred sixty-four thousand one) is an odd 8-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1E01A41.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Prime Pythagorean Prime Self Number Squarefree

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

31,463,989 31,463,990 31,463,991 31,463,992 31,463,993 31,463,994 31,463,995 31,463,996 31,463,997 31,463,998 31,463,999 31,464,000 31,464,001 31,464,002 31,464,003 31,464,004 31,464,005 31,464,006 31,464,007 31,464,008 31,464,009 31,464,010 31,464,011 31,464,012 31,464,013

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Properties

Parity: Odd
Digit count: 8
Digit sum: 19
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 25 bits
Reversed: 10,046,413
Square (n²): 989,983,358,928,001
Divisor count: 2
σ(n) — sum of divisors: 31,464,002
φ(n) — Euler's totient: 31,464,000

Primality

31,464,001 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 31464001

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 31,464,001)

1 × 31464001

First multiples

31,464,001 · 62,928,002 (double) · 94,392,003 · 125,856,004 · 157,320,005 · 188,784,006 · 220,248,007 · 251,712,008 · 283,176,009 · 314,640,010

Sums & aliquot sequence

As a sum of two squares: 3,745² + 4,176²

As consecutive integers: 15,732,000 + 15,732,001

Continued fraction of √n

√31,464,001 = [5609; (3, 1, 1, 2, 8, 1, 2, 3, 1, 1, 2, 5, 1, 3, 110, 1, 4, 2, 1, 1, 7, 34, 1, 4, …)]

Representations

In words: thirty-one million four hundred sixty-four thousand one
Ordinal: 31464001st
Binary: 1111000000001101001000001
Octal: 170015101
Hexadecimal: 0x1E01A41
Base64: AeAaQQ==
One's complement: 4,263,503,294 (32-bit)
Scientific notation: 3.1464001 × 10⁷
As a duration: 31,464,001 s = 364 days, 4 hours, 1 second

In other bases

ternary (3) 2012012112111101

quaternary (4) 1320001221001

quinary (5) 31023322001

senary (6) 3042214401

septenary (7) 531303532

nonary (9) 65175441

undecimal (11) 16840408

duodecimal (12) a654401

tridecimal (13) 669846a

tetradecimal (14) 4270689

pentadecimal (15) 2b67a01

As an angle

31,464,001° = 87,400 × 360° + 1°

1° ≈ 0.017 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Chinese: 三千一百四十六萬四千零一
Chinese (financial): 參仟壹佰肆拾陸萬肆仟零壹

In other modern scripts

Eastern Arabic ٣١٤٦٤٠٠١ Devanagari ३१४६४००१ Bengali ৩১৪৬৪০০১ Tamil ௩௧௪௬௪௦௦௧ Thai ๓๑๔๖๔๐๐๑ Tibetan ༣༡༤༦༤༠༠༡ Khmer ៣១៤៦៤០០១ Lao ໓໑໔໖໔໐໐໑ Burmese ၃၁၄၆၄၀၀၁

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 31,463,963 (gap of 38)
Next prime: 31,464,031 (gap of 30)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 1.224.26.65.

Address: 1.224.26.65
Class: public
IPv4-mapped IPv6: ::ffff:1.224.26.65

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