Properties of the Number 56611

Fifty-Six Thousand Six Hundred Eleven

Basics

Value: 56610 → 56611 → 56612

Parity: odd

Prime: Yes

Previous Prime: 56599

Next Prime: 56629

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 56611

Divisors: 1, 56611

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110100100011

Octal: 156443

Duodecimal: 28917

Hexadecimal: dd23

Square: 3204805321

Square Root: 237.93066216862425

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 having only {1, 5, 6} as digits. A385779

Primes of the form 666·n + 1. A37029

Values of odd prime numbers, D, for incrementally largest values of minimal·satisfying the equation x² - D·y² = -2. A336790

Values of odd prime numbers, D, for incrementally largest values of minimal positive y satisfying the equation x² - D·y² = -2. A336792

Multiplicity of trivial character in V_n, where V = Sum V_n is the graded module for the Monster simple group. A14810

Number of labeled vertically indecomposable lattices with a fixed top and bottom. A58805

Positions of records for terms in the continued fraction of Catalan's constant. A99790

Primes with 26 as smallest positive primitive root. A61731

a(n) = prime(Pell(n)). A88747

Primes p of the form A152539(n) + 1. A152540