Properties of the Number -1532

Five Hundred Thirty-Two

Basics

Value: -1533 → -1532 → -1531

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 383

Divisors: 1, 2, 4, 383, 766, 1532

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111111100

Octal: -2774

Duodecimal: -A78

Hexadecimal: -5fc

Square: 2347024

Square Root: 39.14077158156185

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

a(n) = coefficient of xⁿ*yⁿ in ∏_n>=1 (1 - (xⁿ + yⁿ))³. A322214

a(n) = a(n-2) - (a(n-1) - a(n-2)) if (n mod 2) = 0, otherwise a(n) = a(n-1) - (a(n-3) - a(n-4)), with a(0) = 0, a(1) = 1, a(2) = -1, a(3) = 2. A135690

a(n) = 4 - 3·2ⁿ. A165751

Expansion of e.g.f. cos(log(1+tanh(x))). A9022

Number of series-parallel networks with n unlabeled edges. Also called yoke-chains by Cayley and MacMahon. A84

Number of integer partitions of n whose multiplicities cover an initial interval of positive integers. A317081

Snowflake (or E-toothpick) sequence (see Comments lines for definition). A161330

Number of partitions of n such that the successive differences of consecutive parts are strictly increasing. A240027

a(n) = a(n-3) + a(n-4), with a(0)=1, a(1)=a(2)=0, a(3)=1. A17817

Numbers m such that the factorizations of m..m+2 have the same number of primes (including multiplicities). A45939