Properties of the Number 31353

Thirty-One Thousand Three Hundred Fifty-Three

Basics

Value: 31352 → 31353 → 31354

Parity: odd

Prime: No

Previous Prime: 31337

Next Prime: 31357

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 1493

Divisors: 1, 3, 7, 21, 1493, 4479, 10451, 31353

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111101001111001

Octal: 75171

Duodecimal: 16189

Hexadecimal: 7a79

Square: 983010609

Square Root: 177.06778363101515

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of partitions of n with at most two even parts. A96778

a(n) = 123·2ⁿ - 135. A304831

Least number k having n representations as the sum of the minimal number of cubes A002376(k). A163490

7-multiplicative persistence: number of iterations of "multiply 7th powers of digits" needed to reach 0 or 1. A31353

Number of length-n 0..5 arrays with no adjacent pair x,x+1 repeated. A269653