Properties of the Number -23527

Twenty-Three Thousand Five Hundred Twenty-Seven

Basics

Value: -23528 → -23527 → -23526

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 3361

Divisors: 1, 7, 3361, 23527

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101111100111

Octal: -55747

Duodecimal: -11747

Hexadecimal: -5be7

Square: 553519729

Square Root: 153.38513617687994

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 n X 10 binary arrays with all 1s connected and a path of 1s from top row to bottom row. A163036

T(n,k)=Number of nXnXn triangular 0..k arrays with new values introduced in sequential zero-upwards order and exactly one 2x2x2 triangle having values all equal. A271075

Column 7 of triangle A055907. A55913

Number of n X 2 binary arrays with all 1s connected and a path of 1s from left column to right column. A163037

Number of 6-length words w over n-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z. A213285

Number of nXnXn triangular 0..1 arrays with new values introduced in sequential zero-upwards order and exactly one 2x2x2 triangle having values all equal. A271069

Squarefree k > 1 with σ(σ(σ(k))) < 3·k + 1. A320513

Numbers n such that n = π(n)*k + 1 for some k. A65136

a(n) is the smallest integer k > 1 such that k > n * π(k), where π() denotes the prime counting function. A86511

Values of m such that A139361(n)=4m+1. A139362