Properties of the Number 31058

Thirty-One Thousand Fifty-Eight

Basics

Value: 31057 → 31058 → 31059

Parity: even

Prime: No

Previous Prime: 31051

Next Prime: 31063

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 53 × 293

Divisors: 1, 2, 53, 106, 293, 586, 15529, 31058

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100101010010

Octal: 74522

Duodecimal: 15B82

Hexadecimal: 7952

Square: 964599364

Square Root: 176.23280057923384

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) = (2·n-1)*(5·n²-5·n+6)/6. A63489

Number of reduced words of length n in the Weyl group D₂₈. A162370

Numbers k such that there are exactly four biquadratefree powerful numbers (A338325) between k² and (k+1)². A338391

Number of reduced words of length n in the Weyl group B₂₈. A161956

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 453", based on the 5-celled von Neumann neighborhood. A272275

Expansion of ∏_k>=1 1/(1 - ψ(k)*x^k), where ψ() is the Dedekind ψ function (A001615). A306483

Number of non-equivalent ways to tile an n X n X n triangular area with four 2 X 2 X 2 triangular tiles and an appropriate number (= n²-16) of 1 X 1 X 1 tiles. A286446

Position of n-th 0 in A031057. A31058