Properties of the Number -152115

One Hundred Fifty-Two Thousand One Hundred Fifteen

Basics

Value: -152116 → -152115 → -152114

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 10141

Divisors: 1, 3, 5, 15, 10141, 30423, 50705, 152115

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100101001000110011

Octal: -451063

Duodecimal: -74043

Hexadecimal: -25233

Square: 23138973225

Square Root: 390.0192302951228

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) = 225·n² + 15. A158557

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 52. A31730