Properties of the Number 25014

Twenty-Five Thousand Fourteen

Basics

Value: 25013 → 25014 → 25015

Parity: even

Prime: No

Previous Prime: 25013

Next Prime: 25031

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 11 × 379

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 379, 758

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110000110110110

Octal: 60666

Duodecimal: 12586

Hexadecimal: 61b6

Square: 625700196

Square Root: 158.15814869933197

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 T(n,k) of set partitions of [n], where k is minimal such that for all j in [n]: j is member of block b implies b = 1 or at least one of j-1, ..., j-k is member of a block >= b-1; triangle T(n,k), n >= 0, 0 <= k <= max(floor(n/2), n-2), read by rows. A287640

Numbers n such that n!10+1 is prime. A204656

a(n) = 1 + ∑_{d∣n, d > 1} d²*a(n/d). A307607

Numbers k such that Bernoulli number B_k has denominator 64722. A295592

Numbers having four 6's in base 8. A43448

Central "nonomial" coefficient: largest coefficient of (1+x+...+x⁸)ⁿ. A25014