Properties of the Number -32025

Thirty-Two Thousand Twenty-Five

Basics

Value: -32026 → -32025 → -32024

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 7 × 61

Divisors: 1, 3, 5, 7, 15, 21, 25, 35, 61, 75

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -111110100011001

Octal: -76431

Duodecimal: -16649

Hexadecimal: -7d19

Square: 1025600625

Square Root: 178.9553016817328

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 partitions p of n such that (number of even numbers in p) >= (number of odd numbers in p). A241639

Numbers k such that φ(k) and σ(k) are both perfect squares. A67781

Partial sums of A037276. A287883

E.g.f. A(x) satisfies A(x) = 1/sqrt( 1 - 2·x*exp(x)*A(x) ). A380044

Expansion of (1-x³)/(1-x-x²-x³+x⁵). A52972