Properties of the Number -157127

One Hundred Fifty-Seven Thousand One Hundred Twenty-Seven

Basics

Value: -157128 → -157127 → -157126

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 157127

Divisors: 1, 157127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110010111000111

Octal: -462707

Duodecimal: -76B1B

Hexadecimal: -265c7

Square: 24688894129

Square Root: 396.3924822697827

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

Smaller of two consecutive prime numbers such that p1·p2·d - d = average of twin prime pairs, d (δ) = p2 - p1. A153378

Primes n of the form 1000p+q with primes p and q, 998>p>q>100. A228268

a(n) is the largest number such that every subsequence of digits of the number written in base n is prime. A282509