Properties of the Number -101979

One Hundred One Thousand Nine Hundred Seventy-Nine

Basics

Value: -101980 → -101979 → -101978

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 1259

Divisors: 1, 3, 9, 27, 81, 1259, 3777, 11331, 33993, 101979

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000111001011011

Octal: -307133

Duodecimal: -4B023

Hexadecimal: -18e5b

Square: 10399716441

Square Root: 319.3415099857831

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

Value of the n-th Eulerian polynomial (cf. A008292) evaluated at x=-2. A87674

Polylogarithm li(-n,-1/2) multiplied by (3ⁿ⁺¹)/2. A212846

Square array, read by antidiagonals, used to recursively calculate A080635. A185416

Number of walks within N² (the first quadrant of Z²) starting at (0,0) and consisting of n steps taken from {(-1, 1), (1, -1), (1, 1)}. A151267