Properties of the Number -178923

One Hundred Seventy-Eight Thousand Nine Hundred Twenty-Three

Basics

Value: -178924 → -178923 → -178922

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 19 × 43 × 73

Divisors: 1, 3, 19, 43, 57, 73, 129, 219, 817, 1387

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011101011101011

Octal: -535353

Duodecimal: -87663

Hexadecimal: -2baeb

Square: 32013439929

Square Root: 422.99290774196203

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

Squarefree integers m > 1 such that if prime p divides m, then s_p(m) >= p and s_p(m) == 3 (mod p-1), where s_p(m) is the sum of the base p digits of m. A324405

a(n) = ∑_q=0..n Stirling2(n+1,q)²*q!. A111420

Binary "cubes"; numbers whose binary representation consists of three consecutive identical blocks. A297405