Properties of the Number -470665

Four Hundred Seventy Thousand Six Hundred Sixty-Five

Basics

Value: -470666 → -470665 → -470664

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 13 ² × 557

Divisors: 1, 5, 13, 65, 169, 557, 845, 2785, 7241, 36205

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110010111010001001

Octal: -1627211

Duodecimal: -1A8461

Hexadecimal: -72e89

Square: 221525542225

Square Root: 686.0502897018556

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 nonempty subsets of {1,2,...,n} in which exactly 4/5 of the elements are <= n/3. A48000

Number of nonempty subsets of {1,2,...,n} in which exactly 4/5 of the elements are <= (n+1)/3. A48046

Number of nonempty subsets of {1,2,...,n} in which exactly 4/5 of the elements are <= (n+2)/3. A48079