Properties of the Number -142157

One Hundred Forty-Two Thousand One Hundred Fifty-Seven

Basics

Value: -142158 → -142157 → -142156

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 142157

Divisors: 1, 142157

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010101101001101

Octal: -425515

Duodecimal: -6A325

Hexadecimal: -22b4d

Square: 20208612649

Square Root: 377.0371334497439

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

Smallest member of a pair of consecutive twin prime pairs that have exactly n primes between them. A89637

Duplicate of A089637. A181981