Properties of the Number -2325

Three Hundred Twenty-Five

Basics

Value: -2326 → -2325 → -2324

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 31

Divisors: 1, 3, 5, 15, 25, 31, 75, 93, 155, 465

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -100100010101

Octal: -4425

Duodecimal: -1419

Hexadecimal: -915

Square: 5405625

Square Root: 48.218253804964775

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

Coefficients of the '6th-order' mock θ function λ(q). A53272

Expansion of ∏_m>=1 (1+q^m)^-25. A22620

Triangle read by rows where row m is the m-th Gilbreath polynomial and column n is the numerator of the coefficient of the n-th degree term. A347924

Irregular triangle read by rows: T(n, k) = coefficients of f(n, x), where f(n, x) = (1-x)^2·n+2 * ∑_{k >=0} (kⁿ * x^k). A141581

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 291", based on the 5-celled von Neumann neighborhood. A271132

Cake numbers: maximal number of pieces resulting from n planar cuts through a cube (or cake): C(n+1,3) + n + 1. A125

Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 3⁴.6 2D tiling (cf. A250120). A299254

Numbers that are the sum of 12 positive 7th powers. A3379

5 times triangular numbers: a(n) = 5·n*(n+1)/2. A28895

Second spoke of a hexagonal spiral. A56106