Properties of the Number -159979

One Hundred Fifty-Nine Thousand Nine Hundred Seventy-Nine

Basics

Value: -159980 → -159979 → -159978

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 159979

Divisors: 1, 159979

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111000011101011

Octal: -470353

Duodecimal: -786B7

Hexadecimal: -270eb

Square: 25593280441

Square Root: 399.97374913861535

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 that cannot become a different prime under any mapping of some single decimal digit <=> with some other single decimal digit. A180561

Primes of the form k⁴-k-1. A126422

a(n) = n⁴ - n - 1. A126423

Numerators of the partial alternating sums of the reciprocals of the Dedekind ψ function (A001615). A357820

Largest prime < n⁴. A173831