Properties of the Number -129490

One Hundred Twenty-Nine Thousand Four Hundred Ninety

Basics

Value: -129491 → -129490 → -129489

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 23 × 563

Divisors: 1, 2, 5, 10, 23, 46, 115, 230, 563, 1126

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111100111010010

Octal: -374722

Duodecimal: -62B2A

Hexadecimal: -1f9d2

Square: 16767660100

Square Root: 359.84718979033306

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 non-isomorphic multiset partitions of weight n with no constant parts and only two distinct vertices. A323654

Triangle read by rows: coefficients of chromatic polynomials for the poset of Dyck paths ordered by inclusion. A141622