Properties of the Number -32660

Thirty-Two Thousand Six Hundred Sixty

Basics

Value: -32661 → -32660 → -32659

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 × 23 × 71

Divisors: 1, 2, 4, 5, 10, 20, 23, 46, 71, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -111111110010100

Octal: -77624

Duodecimal: -16A98

Hexadecimal: -7f94

Square: 1066675600

Square Root: 180.72077910411963

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) = n*(16·n² + 3·n - 13)/6. A172078

a(n) = A276085(n!), where A276085 is the primorial base log-function. A376398

Number of decimal digits in the denominator of ζ(10ⁿ). A114474

a(n) = (conjectured) smallest positive integer k which is neither of the form p + n^x nor of the form p - n^x with x >= 0 and p prime, where gcd(k, n) = 1 and gcd(k²-1, n-1) = 1. A283619