Properties of the Number -23276

Twenty-Three Thousand Two Hundred Seventy-Six

Basics

Value: -23277 → -23276 → -23275

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 23 ²

Divisors: 1, 2, 4, 11, 22, 23, 44, 46, 92, 253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101011101100

Octal: -55354

Duodecimal: -11578

Hexadecimal: -5aec

Square: 541772176

Square Root: 152.56474035634838

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

4-dimensional pyramidal numbers: a(n) = n²*(n²-1)/12. A2415

Sum of the n-th maximal run of adjacent (increasing by one at a time) non-perfect-powers. A375705

Number of possible rook moves on an n X n chessboard. A35006

a(n) = (2/(n-1))*a(n-1) + ((n+5)/(n-1))*a(n-2) with a(0)=0 and a(1)=1. A96338

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically. A207564

Numbers n such that sopf(σ(n)) = σ(sopf(n)), where sopf(x) = sum of the distinct prime factors of x. A76532

Triangular array formed by the Mersenne numbers. A110441

Antidiagonal sums of the triangle A120070. A143785

a(n) = denominator of b(n): b(n) = the maximum possible value for a continued fraction whose terms are a permutation of the terms of the simple continued fraction for H(n) = sum{k=1 to n} 1/k, the n-th harmonic number. A129083

Number of 3-cycles in the n X n black bishop graph. A289161