Properties of the Number 12824

Twelve Thousand Eight Hundred Twenty-Four

Basics

Value: 12823 → 12824 → 12825

Parity: even

Prime: No

Previous Prime: 12823

Next Prime: 12829

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 7 × 229

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 229, 458

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 11001000011000

Octal: 31030

Duodecimal: 7508

Hexadecimal: 3218

Square: 164454976

Square Root: 113.24310133513653

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

Numbers n such that Bernoulli number B_n has denominator 870. A272185

Number of compositions of n into 4 ordered relatively prime parts. A742

Differences between two positive cubes in exactly 2 ways. A14440

G.f.: exp( ∑_n>=1 xⁿ / (n*(1-x)ⁿ * (1-xⁿ)) ). A227682

Number of integer partitions of n with the maximum adjusted frequency depth for partitions of n. A325254

Difference between two positive cubes in more than one way. A34179

Number of Twopins positions. A5686

Numbers that are the sum of two (possibly negative) cubes in at least 2 ways. A51347

Number of n X n circulant invertible (0,1) matrices over the reals. A86323

Irregular array T(n,k) of the numbers of non-extendable (complete) non-self-adjacent simple paths ending at each of a minimal subset of nodes within a square lattice bounded by rectangles with nodal dimensions n and 5, n >= 2. A214359