Properties of the Number 24813

Twenty-Four Thousand Eight Hundred Thirteen

Basics

Value: 24812 → 24813 → 24814

Parity: odd

Prime: No

Previous Prime: 24809

Next Prime: 24821

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 919

Divisors: 1, 3, 9, 27, 919, 2757, 8271, 24813

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000011101101

Octal: 60355

Duodecimal: 12439

Hexadecimal: 60ed

Square: 615684969

Square Root: 157.52142711390093

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 compositions of n with parts in N which avoid the consecutive pattern 123. A128761

Conjectured number of numbers that are not the sum of three n-gonal numbers, or -1 if infinite. A118279

Number of partitions of n where the difference between consecutive parts is at most 8. A238868

Gaps of 10 in sequence A038593 (upper terms). A38660

Indices of primes in A007443. A287915

Partial sums of A080180. A80181

Number of n X 4 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207165

Number of 3 X n 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, and rows and columns lexicographically nondecreasing. A229446

Expansion of (r(q) * s(q))³ where r(), s() are cubic AGM θ functions. A320676

Conjectured number of numbers that are not the sum of three (2n+1)-gonal numbers; bisection of A118279. A118281