Properties of the Number -139309

One Hundred Thirty-Nine Thousand Three Hundred Nine

Basics

Value: -139310 → -139309 → -139308

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 139309

Divisors: 1, 139309

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010000000101101

Octal: -420055

Duodecimal: -68751

Hexadecimal: -2202d

Square: 19406997481

Square Root: 373.2412088716893

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

Value of prime number D for incrementally largest values of minimal y satisfying the equation x² - D·y² = -3. A341077

Primes that indicate that the total frequency of every decimal digit in the set of all primes up to and including that prime is odd. A192448

Prime numbers whose binary expansion contains only prime powers of 2 and the zeroth power. A342475