Properties of the Number 51414

Fifty-One Thousand Four Hundred Fourteen

Basics

Value: 51413 → 51414 → 51415

Parity: even

Prime: No

Previous Prime: 51413

Next Prime: 51419

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11 × 19 × 41

Divisors: 1, 2, 3, 6, 11, 19, 22, 33, 38, 41

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100011010110

Octal: 144326

Duodecimal: 25906

Hexadecimal: c8d6

Square: 2643399396

Square Root: 226.74655454934702

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

Expansion of e.g.f.: LambertW(log(1-x))/log(1-x). A52813

Each permutation in the list A060117 converted to Site Swap notation, with "zero throws" (fixed elements) replaced with n, the length of siteswap. A60495

Numbers k such that k and k+1 have at least 4 but not both exactly 4 distinct prime factors. A321494

[s(k)-s(j)]/10, where the pairs (k,j) are given by A205877 and A205878, and s(k) denotes the (k+1)-st Fibonacci number. A205880

Squarefree positive integers of the form u·v*(u²-v²) for some integer u,v. A147779

Number of ternary squarefree necklaces. A66297

a(n) = n*(n+1)*(n+2)*(n+4)*(n+23)/120. A101855

Numbers k such that k and k+1 each have at least 4 distinct prime factors. A321504

a(n+1) = a(n) + sum of digits of a(n)³. A51414