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Properties of the Number -13512

Thirteen Thousand Five Hundred Twelve

Basics

Value: -13513 → -13512 → -13511

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 3 × 3 × 563

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 563, 1126

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11010011001000

Octal: -32310

Duodecimal: -79A0

Hexadecimal: -34c8

Square: 182574144

Square Root: 116.24112869376312

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

Triangle of coefficients of Gaussian polynomials [2n+5,5]_q represented as finite sum of terms (1+q2)k*qg-k, where k = 0,1,...,g with g=5n. A267485
T(n,k)=Number of length n+5 0..k arrays with no six consecutive terms having the maximum of any three terms equal to the minimum of the remaining three terms. A250014
Number of polyominoes consisting of 7 regular unit n-gons. A103473
Number of aperiodic toroidal necklaces of size n whose entries cover an initial interval of positive integers. A323871
Number of partitions p of n such that min(p) <= (number of parts of p) <= max(p). A325343
Coefficient of·in the reduction by x2->x+2 of the polynomial p(n,x) defined below in Comments. A192377
McKay-Thompson series of class 33B for Monster. A58637
Expansion of (1/x) * SeriesReversion( x*(1-x)5/(1+x)2 ). A365841
Number of length n+5 0..3 arrays with no six consecutive terms having the maximum of any three terms equal to the minimum of the remaining three terms. A250009
Number of length 3+5 0..n arrays with no six consecutive terms having the maximum of any three terms equal to the minimum of the remaining three terms. A250017