Properties of the Number 8879

Eight Thousand Eight Hundred Seventy-Nine

Basics

Value: 8878 → 8879 → 8880

Parity: odd

Prime: No

Previous Prime: 8867

Next Prime: 8887

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 13 × 683

Divisors: 1, 13, 683, 8879

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 10001010101111

Octal: 21257

Duodecimal: 517B

Hexadecimal: 22af

Square: 78836641

Square Root: 94.22844581123049

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

Partial sums of A299268. A299269

Number of partitions of n such that the number of parts is divisible by the greatest part. Also number of partitions of n such that the greatest part is divisible by the number of parts. A168659

Numbers that are the sum of 8 positive 7th powers. A3375

Sum of digits = 8 times number of digits. A61425

Expansion of Molien series for 8-dimensional real Clifford group 2¹⁺⁶.Alt₈.2 of genus 3 and order 5160960. A24186

Diagonal sums of number array A082043. A82045

Numerators of the rational number triangle R(n, k) = (n⁴ - 30·n²*k² + 60·n*k³ -30·k⁴) / (120·n), n >= 1, k = 1, ..., n. This is a regularized ∑_{j >= 0} (k + n·j)^-s for s = -3 defined by analytic continuation of a generalized Hurwitz ζ function. A268919

Numbers n such that n+2·prime(n) is a perfect square. A104776

Odd numbers n for which 13 is the smallest i (>= 1) with Jacobi symbol J(i,n) getting either a value 0 or -1. A112076

Triangle T(n,k) read by rows: left edge is 0, 1, 2, ... (cf. A001477); otherwise each entry is sum of entry to left and entries immediately above it to left and right, with 1 for the missing right term at right edge. A224791