Properties of the Number 31059

Thirty-One Thousand Fifty-Nine

Basics

Value: 31058 → 31059 → 31060

Parity: odd

Prime: No

Previous Prime: 31051

Next Prime: 31063

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 17 × 29

Divisors: 1, 3, 7, 9, 17, 21, 29, 51, 63, 87

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111100101010011

Octal: 74523

Duodecimal: 15B83

Hexadecimal: 7953

Square: 964661481

Square Root: 176.2356377126942

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

a(n) = n*(n+1)*(n+2)*(n+7)/24. A5582

Number of partitions of n such that the (sum of distinct even parts) <= n/2. A284617

Volume of sphere (rounded down) with the diameter equal to n. A228272

The numbers k for which Lucas(k) are Niven numbers. A337449

Numerators of continued fraction convergents to sqrt(646). A42240

Sums of two or more distinct 4th powers of primes. A130833

Position of n-th 1 in A031057. A31059