Properties of the Number 14651

Fourteen Thousand Six Hundred Fifty-One

Basics

Value: 14650 → 14651 → 14652

Parity: odd

Prime: No

Previous Prime: 14639

Next Prime: 14653

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 ² × 13 × 23

Divisors: 1, 7, 13, 23, 49, 91, 161, 299, 637, 1127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100100111011

Octal: 34473

Duodecimal: 858B

Hexadecimal: 393b

Square: 214651801

Square Root: 121.04131526053408

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 atoms in a decahedron with n shells. A4068

Numbers k such that the decimal expansion of k² contains k as a substring. A18834

a(n) = ∑_k=1..n gcd(k, n)⁴. A343498

Number of hexagonal regions in regular n-gon with all diagonals drawn. A67153

MM-numbers of labeled multigraphs with loops spanning an initial interval of positive integers. A320462

Numbers k such that decimal expansion of k² contains k as a substring and k does not end in 0. A46831

a(n) = numerator of ∑_{k = 1..n} (1/k³) * binomial(n,k)² * binomial(n+k,k)² for n >= 1 with a(0) = 0. A357513

Number of partitions of n into parts not of the form 15k, 15k+2 or 15k-2. Also number of partitions with 1 part of size 1 and differences between parts at distance 6 are greater than 1. A35956

a(0)=1, a(1)=1, a(n) = 11·a(n/2) for even n, and a(n) = 10·a((n-1)/2) + a((n+1)/2) for odd n >= 3. A116525

Internal digits of k² include digits of k as substring, k does not end in 0. A46837