Properties of the Number -169972

One Hundred Sixty-Nine Thousand Nine Hundred Seventy-Two

Basics

Value: -169973 → -169972 → -169971

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 11 × 3863

Divisors: 1, 2, 4, 11, 22, 44, 3863, 7726, 15452, 42493

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -101001011111110100

Octal: -513764

Duodecimal: -82444

Hexadecimal: -297f4

Square: 28890480784

Square Root: 412.2766061759993

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 essentially 3-connected rooted toroidal maps with n edges. A308524

Number of positive integers <= 2ⁿ of form x² + 4 y². A72