Properties of the Number 53056

Fifty-Three Thousand Fifty-Six

Basics

Value: 53055 → 53056 → 53057

Parity: even

Prime: No

Previous Prime: 53051

Next Prime: 53069

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁶ × 829

Divisors: 1, 2, 4, 8, 16, 32, 64, 829, 1658, 3316

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111101000000

Octal: 147500

Duodecimal: 26854

Hexadecimal: cf40

Square: 2814939136

Square Root: 230.3388807822075

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

Expansion of e.g.f. ∏_k>=1 ((1 + x^k)/(1 - x^k))^σ(k/k). A318814

Expansion of g.f.: 1/((1 - x² - x³ - x⁴ - x⁵ - x⁶ - x⁷)*(1 + x + x² + x³ + x⁴ + x⁵ - x⁷)). A147605

a(n) is the smallest number which can be represented as the sum of n n-almost primes in exactly n ways, or -1 if no such number exists. A365493

Expansion of exp(tan(log(1+x))). A9237

Fibonacci numbers whose digit sum is also a Fibonacci number. A53056