Properties of the Number -15257

Fifteen Thousand Two Hundred Fifty-Seven

Basics

Value: -15258 → -15257 → -15256

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 19 × 73

Divisors: 1, 11, 19, 73, 209, 803, 1387, 15257

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101110011001

Octal: -35631

Duodecimal: -89B5

Hexadecimal: -3b99

Square: 232776049

Square Root: 123.51922927220684

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

Sum of smallest parts (counted with multiplicity) of all partitions of n. A92309

a(n) = [xⁿ] (1 + x*(1+x)^n-1 )ⁿ. A121673

Numbers k such that ∑_i=1..k i⁷ divides ∏_i=1..k i⁷. A166607

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 565", based on the 5-celled von Neumann neighborhood. A283060

One-fourth of the total number of edges in the graph (see A392172) formed when n points are placed in general position on each edge of a square and a chord is drawn from each point to the 3·n points on the other three sides. A392174

Number of partitions of n with equal nonzero number of parts congruent to each of 0, 2 and 3 (mod 5). A35585