Properties of the Number -90032

Ninety Thousand Thirty-Two

Basics

Value: -90033 → -90032 → -90031

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 17 × 331

Divisors: 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -10101111110110000

Octal: -257660

Duodecimal: -44128

Hexadecimal: -15fb0

Square: 8105761024

Square Root: 300.0533285934352

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

Triangle read by rows: T(n, k) = n! * 3^k * hypergeom([-k], [-n], 2/3). A375600

Sort then Add, a(1)=17. A33899

Indices of primes in sequence defined by A(0) = 53, A(n) = 10·A(n-1) - 27 for n > 0. A101568

Number of permutations of floor(i·9/4), i=0..n-1, with all sums of two and three adjacent terms respectively unique. A147932