Properties of the Number -8330

Three Hundred Thirty

Basics

Value: -8331 → -8330 → -8329

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 7 ² × 17

Divisors: 1, 2, 5, 7, 10, 14, 17, 34, 35, 49

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10000010001010

Octal: -20212

Duodecimal: -49A2

Hexadecimal: -208a

Square: 69388900

Square Root: 91.26883367283708

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 of numbers related to triangle A092083; generalization of Stirling numbers of second kind A008277, Lah-numbers A008297, ... A92082

Number of integer partitions of n that have an even number of parts and cannot be partitioned into distinct pairs of not necessarily distinct parts. A338915

Numbers m such that there are precisely 20 groups of order m. A298911

a(n) = n*(n+1)*(n+8)/6. A6503

Convolved with its aerated variant = A000041. A174065

BII-numbers of achiral set-systems. A330217

Triangle read by rows, the inverse Bell transform of n!*binomial(5,n) (without column 0). A13988

Sum of the squares of the parts in the partitions of n into two distinct parts. A294286

Numbers k such that N = k⁶ is a twin rank (cf. A002822: 6N +- 1 are twin primes). A326236

Expansion of Product (1 - x^k)¹⁰ in powers of x. A10818