Properties of the Number 25135

Twenty-Five Thousand One Hundred Thirty-Five

Basics

Value: 25134 → 25135 → 25136

Parity: odd

Prime: No

Previous Prime: 25127

Next Prime: 25147

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 11 × 457

Divisors: 1, 5, 11, 55, 457, 2285, 5027, 25135

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110001000101111

Octal: 61057

Duodecimal: 12667

Hexadecimal: 622f

Square: 631768225

Square Root: 158.54021571828392

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

Number of ways to write n as an ordered sum of 10 squares of positive integers. A340947

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 29 ones. A31797

Erroneous version of A140763. A159579

a(1) = 1, a(2) = 2, a(3) = 3; for n > 3, a(n) is the smallest positive number which has not appeared such that all the distinct prime factors of a(n-3) + a(n-2) + a(n-1) are factors of a(n). A361593

Expansion of e.g.f. exp(x+exp(x)-1)/(2-exp(x)). A365299

(n-1)st elementary symmetric function of binomial(n,0), binomial(n,1), ..., binomial(n,n). A25135

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A316879