Properties of the Number 51295

Fifty-One Thousand Two Hundred Ninety-Five

Basics

Value: 51294 → 51295 → 51296

Parity: odd

Prime: No

Previous Prime: 51287

Next Prime: 51307

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 10259

Divisors: 1, 5, 10259, 51295

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100001011111

Octal: 144137

Duodecimal: 25827

Hexadecimal: c85f

Square: 2631177025

Square Root: 226.48399501951567

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

Composite numbers having the same digits as their prime factors (with multiplicity), excluding zero digits. A176670

Number of (w,x,y,z) with all terms in {0,...,n} and (least gapsize)<=2. A212898

Becomes prime after exactly 8 iterations of f(x) = sum of prime factors of x. A47827

Number of nondecreasing arrangements of n numbers in -4..4 with sum zero and sum of squares less than n·20/3. A183930

a(0)=1; thereafter, a(m+1) = ∑_k=0..m k!*a(m-k). A51295