Properties of the Number -872998

Eight Hundred Seventy-Two Thousand Nine Hundred Ninety-Eight

Basics

Value: -872999 → -872998 → -872997

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 43

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 127 × 491

Divisors: 1, 2, 7, 14, 127, 254, 491, 889, 982, 1778

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11010101001000100110

Octal: -3251046

Duodecimal: -36125A

Hexadecimal: -d5226

Square: 762125508004

Square Root: 934.3436198744015

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

T(n,k)=Number of nXk zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing. A202033

Number of nX3 zero-sum -1..1 arrays with rows and columns lexicographically nondecreasing. A202028