Properties of the Number -311442

Three Hundred Eleven Thousand Four Hundred Forty-Two

Basics

Value: -311443 → -311442 → -311441

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 51907

Divisors: 1, 2, 3, 6, 51907, 103814, 155721, 311442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100000010010010

Octal: -1140222

Duodecimal: -130296

Hexadecimal: -4c092

Square: 96996119364

Square Root: 558.0698880964642

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

Number of maximal subsets of {1..n} containing no sums of distinct elements. A326498

Number of maximal subsets of {1..n} containing no sums or products of distinct elements. A326025