Properties of the Number -141209

One Hundred Forty-One Thousand Two Hundred Nine

Basics

Value: -141210 → -141209 → -141208

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 141209

Divisors: 1, 141209

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100010011110011001

Octal: -423631

Duodecimal: -69875

Hexadecimal: -22799

Square: 19939981681

Square Root: 375.7778599119432

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 legal Go positions on a 1 X n board (for which 3ⁿ is a trivial upper bound). A102620

Zeros in Cald's sequence: positions k such that A006509(k) = 0. A112877

SanD-68 primes p: such that p+d is also prime and sum of digits A007953(p(p+d)) = d, with d = 68. A307474