Properties of the Number 56501

Fifty-Six Thousand Five Hundred One

Basics

Value: 56500 → 56501 → 56502

Parity: odd

Prime: Yes

Previous Prime: 56489

Next Prime: 56503

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 56501

Divisors: 1, 56501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101110010110101

Octal: 156265

Duodecimal: 28845

Hexadecimal: dcb5

Square: 3192363001

Square Root: 237.69938998659632

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

Primes p of the form prime(n+1)³-prime(n)³-1. A176135

Primes generated by pairwise averages of terms in A115760. A115782

Primes p such that the concatenation of p and 29 is a square number: "p 29" = N = m². A168545

Primes p such that the concatenation p//29 is a squared prime. A168568

Artiads (A001583) congruent to 1 mod 50 and having 2 as a quintic residue. A270799

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 817", based on the 5-celled von Neumann neighborhood. A273648

a(n) is the smallest m > 1 such that m divides ∑_k=1..m prime(k)ⁿ. A85450

Number of primitive (period n) periodic palindromes using exactly five different symbols. A56501