Properties of the Number 23149

Twenty-Three Thousand One Hundred Forty-Nine

Basics

Value: 23148 → 23149 → 23150

Parity: odd

Prime: No

Previous Prime: 23143

Next Prime: 23159

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 3307

Divisors: 1, 7, 3307, 23149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101001101101

Octal: 55155

Duodecimal: 11491

Hexadecimal: 5a6d

Square: 535876201

Square Root: 152.14795430764096

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

a(n) = floor((n + 1/2)³). A219085

a(n) = floor(M(g(n-1)+1, ..., g(n))), where M = harmonic mean and g(n) = n³. A227012

Numbers that are the sum of four third powers in exactly six ways. A345149

Table of coefficients in functions that satisfy W_n(x) = W_n-1(x)^W_n(x), with W₀(x) = exp(x), as read by antidiagonals. A274391

Number of non-isomorphic multiset partitions of weight n whose incidence matrix has all distinct entries. A321662

Successive negative minima of Gram's points g(n) of the Riemann ζ function. A326891

Number of partitions of n with even minimal part and odd maximal part. A325344

Strong pseudoprimes to base 57. A20283

Numbers n such that 8·n+1 is a cube. A165220

Numbers having four 5's in base 8. A43444