Properties of the Number -15060

Fifteen Thousand Sixty

Basics

Value: -15061 → -15060 → -15059

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 251

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11101011010100

Octal: -35324

Duodecimal: -8870

Hexadecimal: -3ad4

Square: 226803600

Square Root: 122.71919165313956

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

Number of integer partitions of n whose odd parts have a common divisor > 1. A366842

Expansion of g.f. A(x) satisfying A(x) = 1 + x*(A(x)² + A(-x)²)/2 + x*(A(x)³ - A(-x)³)/2. A368627

a(n) = ∑_k=0..n-1 C(3·k,k)*C(3·n-3·k-2,n-k-1). A36829

a(n) = ∑_j=0..n ∑_k=0..n binomial(n,j)*binomial(n,k)*max(j,k). A100511

Riordan array (1/(1+x), x*(1-2·x)/(1+x)²). A110522

Denominators of continued fraction convergents to sqrt(70). A41123

y-values in the solution to x²-70·y²=1. A176378

Number of equivalence classes of ballot paths of length n for the string dud. A274113

Coordination sequence for MgCu2, Cu position. A9930

a(n) = ∑_i=1..n LookAndSay(i). A79664