Properties of the Number -140689

One Hundred Forty Thousand Six Hundred Eighty-Nine

Basics

Value: -140690 → -140689 → -140688

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 140689

Divisors: 1, 140689

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100010010110010001

Octal: -422621

Duodecimal: -69501

Hexadecimal: -22591

Square: 19793394721

Square Root: 375.085323626505

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

Prime numbers that contain each of the digits 0,1,4,6,8,9 exactly once. A138165

Primes q of the form a³+b², such that p =A130467(n)= a²+b³ is prime and smaller than q; p < q ; b < a. A130468