Properties of the Number -151432

One Hundred Fifty-One Thousand Four Hundred Thirty-Two

Basics

Value: -151433 → -151432 → -151431

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 23 × 823

Divisors: 1, 2, 4, 8, 23, 46, 92, 184, 823, 1646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100100111110001000

Octal: -447610

Duodecimal: -73774

Hexadecimal: -24f88

Square: 22931650624

Square Root: 389.14264736726045

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

Total of n-colorings of parts of all integer partitions of n. A178887

G.f. A(x) satisfies [x^2·n] A(x)^3·n = 3 and [x^2·n+1] A(x)^3·n+1 = [x^2·n+1] A(x)^3·n+2 for n >= 1. A377095

Principal diagonal of the convolution array A213768. A213769

a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Fibonacci numbers), t = (odd natural numbers). A24463