Properties of the Number -311293

Three Hundred Eleven Thousand Two Hundred Ninety-Three

Basics

Value: -311294 → -311293 → -311292

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 311293

Divisors: 1, 311293

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001011111111111101

Octal: -1137775

Duodecimal: -130191

Hexadecimal: -4bffd

Square: 96903331849

Square Root: 557.9363763010977

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

a(n) is the least prime p such that the 2-adic valuation of q²-p² is n, where q is the next prime after p, or 0 if there is no such p. A340116

a(n) is the least prime p such that the 2-adic valuation of p+q is n, where q is the next prime after p, or 0 if there is no such p. A340117

φ(s(n³)) is a square, where s(n) is σ(n)-n (A001065). A63798