Properties of the Number -167621

One Hundred Sixty-Seven Thousand Six Hundred Twenty-One

Basics

Value: -167622 → -167621 → -167620

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 167621

Divisors: 1, 167621

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000111011000101

Octal: -507305

Duodecimal: -81005

Hexadecimal: -28ec5

Square: 28096799641

Square Root: 409.4154369341733

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

Initial primes of 5 consecutive primes with consecutive gaps 2, 4, 6, 8. A190814

Prime numbers p such that x² + x + p produces primes for x = 0..4 but not x = 5. A210363

Initial primes in prime triples (p, p+2, p+6) preceding the maximal gaps in A201598. A201599

Primes of the form (4·k + 1)² + (4·k + 2)² where k=0,1,2,3,... A87871

Primes p such that p + 2, p + 6, and the concatenation p (p+2) (p+6) is prime. A174858