Properties of the Number -25049

Twenty-Five Thousand Forty-Nine

Basics

Value: -25050 → -25049 → -25048

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 37 × 677

Divisors: 1, 37, 677, 25049

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -110000111011001

Octal: -60731

Duodecimal: -125B5

Hexadecimal: -61d9

Square: 627452401

Square Root: 158.26875876179733

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 unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 7. A244461

a(0) = 1, a(n) = 23·n² + 2 for n>0. A10013