Properties of the Number -144656

One Hundred Forty-Four Thousand Six Hundred Fifty-Six

Basics

Value: -144657 → -144656 → -144655

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 9041

Divisors: 1, 2, 4, 8, 16, 9041, 18082, 36164, 72328, 144656

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011010100010000

Octal: -432420

Duodecimal: -6B868

Hexadecimal: -23510

Square: 20925358336

Square Root: 380.33669294455404

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

G.f. A(x) satisfies A(x) = 1 + (x·A(x) / (1 - x))⁴. A366646

Number of permutations of [n] with at least one hit on both main diagonals. A378907