Properties of the Number -139297

One Hundred Thirty-Nine Thousand Two Hundred Ninety-Seven

Basics

Value: -139298 → -139297 → -139296

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 139297

Divisors: 1, 139297

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010000000100001

Octal: -420041

Duodecimal: -68741

Hexadecimal: -22021

Square: 19403654209

Square Root: 373.22513313012564

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

Primes p that can be written as φ(k) + d(k) for some k, where φ(k) = A000010(k) is Euler's totient function and d(k) = A000005(k) is the number of divisors of k. A357916

Primes p such that the differences between the 5 consecutive primes starting with p are (4,2,6,4). A78953

Pythagorean primes p such that for all primes q < p, p XOR q is not equal to p - q. A197918

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