Properties of the Number -142169

One Hundred Forty-Two Thousand One Hundred Sixty-Nine

Basics

Value: -142170 → -142169 → -142168

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 142169

Divisors: 1, 142169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100010101101011001

Octal: -425531

Duodecimal: -6A335

Hexadecimal: -22b59

Square: 20212024561

Square Root: 377.05304666585045

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

Start of the first run of exactly n consecutive primes, none of which are twin primes. A65044

Number of ways the set {1,2,...,n} can be split into three subsets of which the three sums are consecutive. A113039