Properties of the Number -249166

Two Hundred Forty-Nine Thousand One Hundred Sixty-Six

Basics

Value: -249167 → -249166 → -249165

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 19 × 79 × 83

Divisors: 1, 2, 19, 38, 79, 83, 158, 166, 1501, 1577

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -111100110101001110

Octal: -746516

Duodecimal: -10023A

Hexadecimal: -3cd4e

Square: 62083695556

Square Root: 499.16530328138793

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 positive words of length n in the monoid Br₉ of positive braids on 10 strands. A97556

Numbers k such that k and k+17 have same sum of divisors. A172335

Heptagonal numbers which are products of four distinct primes. A351867