Properties of the Number 23429

Twenty-Three Thousand Four Hundred Twenty-Nine

Basics

Value: 23428 → 23429 → 23430

Parity: odd

Prime: No

Previous Prime: 23417

Next Prime: 23431

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 3347

Divisors: 1, 7, 3347, 23429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101110000101

Octal: 55605

Duodecimal: 11685

Hexadecimal: 5b85

Square: 548918041

Square Root: 153.06534552275377

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) is the number of edges formed by n-secting the angles of a heptagon. A335759

Number of symmetric n X 4 crossword puzzle grids. A34186

Number of (w,x,y) with all terms in {0,...,n} and |w-x| + |x-y| ≠ w+x+y. A213480

Number of partitions p of n such that max(p) - 2·min(p) is a part of p. A238626

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 494", based on the 5-celled von Neumann neighborhood. A272548

Expansion of 1/((1-2x)(1-3x)(1-6x)(1-8x)). A25938

Generalized Catalan Numbers x⁴*A(x)² -(1-x+x⁴+x⁵+x⁶)*A(x) + 1 =0. A23429

Number of (n+2) X 9 binary arrays with each 3 X 3 subblock having rows and columns in lexicographically nondecreasing order. A184546

Locations of primes in the Fourier expansion of the j-function: numbers k such that A000521(k) is prime. A339429