Properties of the Number -118663

One Hundred Eighteen Thousand Six Hundred Sixty-Three

Basics

Value: -118664 → -118663 → -118662

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 107 × 1109

Divisors: 1, 107, 1109, 118663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100111110000111

Octal: -347607

Duodecimal: -58807

Hexadecimal: -1cf87

Square: 14080907569

Square Root: 344.4749628057168

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

Graham-Pollak sequence with initial term 5. A91522

Square array read by antidiagonals downwards: for n >= 2, T(k,n) is the number of permutations of [k+n] that differ in every position from both the identity permutation and a permutation consisting of k 1-cycles and one n-cycle. A335391

First differences of A000166. A105926

Number of nonnegative integer matrices with 2 distinct columns and any number of distinct nonzero rows with each column sum being n and rows in decreasing lexicographic order. A331317

Number of 4-ary rooted trees with n nodes and height exactly 5. A36629

G.f. A(x) satisfies A(x) = 1 + x/sqrt(1-4·x²) * A(x/sqrt(1-4·x²)). A201169