Properties of the Number -117185

One Hundred Seventeen Thousand One Hundred Eighty-Five

Basics

Value: -117186 → -117185 → -117184

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 23 × 1019

Divisors: 1, 5, 23, 115, 1019, 5095, 23437, 117185

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100100111000001

Octal: -344701

Duodecimal: -57995

Hexadecimal: -1c9c1

Square: 13732324225

Square Root: 342.3229469375373

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

a(n) = (5-3·5ⁿ)/2. A165755

a(1)=4, a(2)=5, a(n) = 4·a(n-1) + 5·a(n-2). A189744

a(n) = a(n-1) + a(n-2) + n + 3 with n>1, a(0) = a(1) = 0. A210731