Properties of the Number 55757

Fifty-Five Thousand Seven Hundred Fifty-Seven

Basics

Value: 55756 → 55757 → 55758

Parity: odd

Prime: No

Previous Prime: 55733

Next Prime: 55763

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 13 × 4289

Divisors: 1, 13, 4289, 55757

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100111001101

Octal: 154715

Duodecimal: 28325

Hexadecimal: d9cd

Square: 3108843049

Square Root: 236.12920192132103

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 k with digits 5 and 7 only. A284380

Number of (n+2) X (6+2) 0..1 arrays with no 3·3 subblock diagonal sum 0 and no antidiagonal sum 3 and no row sum 1 and no column sum 1. A257445

Triangle of coefficients of numerators of powers of e² in ∑_k>=1 {1 / (1 + (k+1/2)²*π²)ⁿ} + {4ⁿ / (4+π²)ⁿ}. A85471

Jacobi form of weight 12 and index 1 for Niemeier lattice of type E₆⁴ or A₁₁ D₇ E₆. A55757