Properties of the Number -427621

Four Hundred Twenty-Seven Thousand Six Hundred Twenty-One

Basics

Value: -427622 → -427621 → -427620

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 427621

Divisors: 1, 427621

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101000011001100101

Octal: -1503145

Duodecimal: -187571

Hexadecimal: -68665

Square: 182859719641

Square Root: 653.9273659971725

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 from merging of 6 successive digits in decimal expansion of the Golden Ratio; (1+sqrt(5))/2. A103808

Smallest prime p of two consecutive primes, p < q, such that gcd( p-1, q-1 ) = 2n. A58264