Properties of the Number -117640

One Hundred Seventeen Thousand Six Hundred Forty

Basics

Value: -117641 → -117640 → -117639

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 5 × 17 × 173

Divisors: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100101110001000

Octal: -345610

Duodecimal: -580B4

Hexadecimal: -1cb88

Square: 13839169600

Square Root: 342.98688021555574

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

Generalized ordered Bell numbers Bo(8,n). A238465

Terms satisfy: a(2·n) = a(n)*b(n) and a(2·n+1) = a(n)*b(n+1) for n>=0 with a(0)=1, where A(x)² = ∑_n>=0 b(n)*xⁿ and g.f. A(x) = ∑_n>=0 a(n)*xⁿ. A257889

Monotonic ordering of nonnegative differences 7ⁱ-3^j, for 40>= i>=0, j>=0. A192154