Properties of the Number -164971

One Hundred Sixty-Four Thousand Nine Hundred Seventy-One

Basics

Value: -164972 → -164971 → -164970

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 199 × 829

Divisors: 1, 199, 829, 164971

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -101000010001101011

Octal: -502153

Duodecimal: -7B577

Hexadecimal: -2846b

Square: 27215430841

Square Root: 406.16622213079216

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

Number of finite regions in a complete bipartite graph where the vertices in the two parts are placed on opposite sides of a parabola at integer y coordinates y = 1, 2, ...n. A392443

Gaps of 3 in sequence A038593 (upper terms). A38646