Properties of the Number -157194

One Hundred Fifty-Seven Thousand One Hundred Ninety-Four

Basics

Value: -157195 → -157194 → -157193

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 41 × 71

Divisors: 1, 2, 3, 6, 9, 18, 27, 41, 54, 71

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110011000001010

Octal: -463012

Duodecimal: -76B76

Hexadecimal: -2660a

Square: 24709953636

Square Root: 396.4769854606948

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

Number of different shapes formed by bending a piece of wire of length n in the plane. A66372

a(n) = 6·a(n-1) + 3·a(n-2), a(0)=2, a(1)=14. A109113

Number of arrays of length 5 that are sums of n consecutive elements of length 5+n-1 permutations of 0..5+n-2, and no two consecutive rises or falls in the latter permutation. A229721