Properties of the Number 52160

Fifty-Two Thousand One Hundred Sixty

Basics

Value: 52159 → 52160 → 52161

Parity: even

Prime: No

Previous Prime: 52153

Next Prime: 52163

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁶ × 5 × 163

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100101111000000

Octal: 145700

Duodecimal: 26228

Hexadecimal: cbc0

Square: 2720665600

Square Root: 228.38563877792316

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

T(n,k)=Number of nXk 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281139

Expansion of ∏_k>=1 1 / ((1 - x^k) * (1 - x^k³)). A369579

Numbers k such that k·Fibonacci(k) + 1 is prime. A134313

Number of n X 2 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281133

Number of ternary words of length n (beginning 0) with autocorrelation function 2^n-1+3. A45697

Isolated prime difference equals 6: primes prime(k) such that d(k) = prime(k+1) - prime(k) = 6 but neither d(k+1) nor d(k-1) is 6. A52160