Properties of the Number -115148

One Hundred Fifteen Thousand One Hundred Forty-Eight

Basics

Value: -115149 → -115148 → -115147

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 2617

Divisors: 1, 2, 4, 11, 22, 44, 2617, 5234, 10468, 28787

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100000111001100

Octal: -340714

Duodecimal: -56778

Hexadecimal: -1c1cc

Square: 13259061904

Square Root: 339.33464308850046

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

Triangle, read by rows, where T(n,k) = T(n,k-1) + n·T(n-1,k-1) for n>0 and k>0, with T(n,0) = T(n-1,n-1) for n>0 and T(0,0) = 1. A132007

Number of nX6 0..1 arrays with every element unequal to 0, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304008