Properties of the Number -139627

One Hundred Thirty-Nine Thousand Six Hundred Twenty-Seven

Basics

Value: -139628 → -139627 → -139626

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 139627

Divisors: 1, 139627

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010000101101011

Octal: -420553

Duodecimal: -68977

Hexadecimal: -2216b

Square: 19495699129

Square Root: 373.6669640201017

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

Numbers k such that 2^k - 15 is prime. A59612

Primes of the form 9n²-8n+2. A154253

a(1) = 2; a(n + 1) = smallest prime > a(n) such that a(n + 1) - a(n) is the product of 10 primes. A285694