Properties of the Number -5150

One Hundred Fifty

Basics

Value: -5151 → -5150 → -5149

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 ² × 103

Divisors: 1, 2, 5, 10, 25, 50, 103, 206, 515, 1030

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010000011110

Octal: -12036

Duodecimal: -2B92

Hexadecimal: -141e

Square: 26522500

Square Root: 71.76350047203663

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) = a(n-1) - (n-1)*a(n-4), with a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 1. A122022

Generalized 29-gonal (or icosienneagonal) numbers: m*(27·m - 25)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303815

G.f.: x*(1 - x + x²)/((1-x)² * (1 - x - x²)). A104161

Numbers k such that 3^k + 22 is prime. A219042

a(n) = 2·n*(4·n + 3). A33587

29-gonal numbers: a(n) = n*(27·n-25)/2. A255187

Expansion of f(-x⁴, -x¹⁶) / ψ(-x) in powers of·where ψ() is a Ramanujan θ function and f(, ) is Ramanujan's general θ function. A122130

a(n) = prime(n)² - prime(n²). Commutator of (primes, squares) at n. A123914

Number of basis partitions (or basic partitions) of n. A66447

Positive numbers that are not the sum of two squares and a positive Fibonacci number. A115176