Properties of the Number -128079

One Hundred Twenty-Eight Thousand Seventy-Nine

Basics

Value: -128080 → -128079 → -128078

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 19 × 107

Divisors: 1, 3, 7, 9, 19, 21, 57, 63, 107, 133

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111010001001111

Octal: -372117

Duodecimal: -62153

Hexadecimal: -1f44f

Square: 16404230241

Square Root: 357.8812652263317

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

Partial sums of A002419. A51843

Square root of the absolute value of A069191(n). A228552

Smallest number such that n-th iterate of Chowla function is 0. A2954

Square roots of A069191, sorted. A70223