Properties of the Number -102911

One Hundred Two Thousand Nine Hundred Eleven

Basics

Value: -102912 → -102911 → -102910

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 102911

Divisors: 1, 102911

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001000111111111

Octal: -310777

Duodecimal: -4B67B

Hexadecimal: -191ff

Square: 10590673921

Square Root: 320.7974438800908

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 such that π(p²)*π(q²) is a square for some prime q < p, where π(x) denotes the number of primes not exceeding x. A262700

Sophie Germain primes in A154939. A154941