Properties of the Number 24315

Twenty-Four Thousand Three Hundred Fifteen

Basics

Value: 24314 → 24315 → 24316

Parity: odd

Prime: No

Previous Prime: 24281

Next Prime: 24317

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 1621

Divisors: 1, 3, 5, 15, 1621, 4863, 8105, 24315

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111011111011

Octal: 57373

Duodecimal: 120A3

Hexadecimal: 5efb

Square: 591219225

Square Root: 155.93267778115015

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 (ordered partitions) of n into distinct parts. A32020

Decimal encoding T(n,k) of the k-th non-averaging permutation of [n]; triangle T(n,k), n >= 0, k = 1..A003407(n), read by rows. A292523

Expansion of e.g.f. 1/(1 - 3·x * cos(x)). A352647

a(1)=1, a(n) = a(n-1) + n⁴ if n odd, a(n) = a(n-1) + n⁰ if n is even. A140157

Number of partitions of n with difference -2 between the number of odd parts and the number of even parts, both counted without multiplicity. A242690

Array read by rows in which the n-th row contains the multiples of n in increasing order using all the digits of first n numbers. A78189

Number of meanders of length n with Motzkin-steps avoiding the consecutive steps HH and DD. A329669

Number of n X n binary arrays symmetric about main diagonal with all ones connected only in a 1100-0111-0001-0001 pattern in any orientation. A147285

a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = floor(n/2), s = (natural numbers >= 3), t = (Fibonacci numbers). A24315

Number of permutations of [ n ] with exactly one 132-pattern and two 123-patterns. A46718