Properties of the Number 31235

Thirty-One Thousand Two Hundred Thirty-Five

Basics

Value: 31234 → 31235 → 31236

Parity: odd

Prime: No

Previous Prime: 31231

Next Prime: 31237

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 × 6247

Divisors: 1, 5, 6247, 31235

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111101000000011

Octal: 75003

Duodecimal: 160AB

Hexadecimal: 7a03

Square: 975625225

Square Root: 176.7342637973746

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

Numbers that are the sum of six fourth powers in five or more ways. A345562

Numbers that are the sum of six fourth powers in exactly five ways. A345817

Numbers k such that (17·10^k-1 - 71)/9 is a plateau prime. A82702

Triangle T(n,k), 0<=k<=n, read by rows given by [0,1,2,3,4,5,6,...] δ [1,1,1,1,1,1,1,1,...] where δ is the operator defined in A084938. A127160

Number of partitions of n into parts not of the form 13k, 13k+2 or 13k-2. Also number of partitions with 1 part of size 1 and differences between parts at distance 5 are greater than 1. A35950

Triangle T(n,k): write n in base 5, reverse order of digits. A31235