Properties of the Number 25113

Twenty-Five Thousand One Hundred Thirteen

Basics

Value: 25112 → 25113 → 25114

Parity: odd

Prime: No

Previous Prime: 25111

Next Prime: 25117

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 761

Divisors: 1, 3, 11, 33, 761, 2283, 8371, 25113

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110001000011001

Octal: 61031

Duodecimal: 12649

Hexadecimal: 6219

Square: 630662769

Square Root: 158.47081750278187

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

Anagrexpo integers: integers N that exactly reproduce their set of digits when we form the set of exponentiation of pairs of adjacent digits, from left to right. A297627

Numbers n with property that for each single digit d of n, we can also see the decimal expansion of the d-th prime as a substring of n. Also n may not contain any zero digits. A135015

Expansion of 1/((1-x)(1-4x)(1-11x)). A16226

Number of undirected circular permutations π(1), ..., π(n) of 1, ..., n with the n numbers π(1)*π(2)-1, π(2)*π(3)-1, ..., π(n-1)*π(n)-1, π(n)*π(1)-1 all prime. A229232

Number of length n+3 0..7 arrays with no four elements in a row with pattern abba (with a≠b) and new values 0..7 introduced in 0..7 order. A243388

a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (odd natural numbers), t = A000201 (lower Wythoff sequence). A25113