Properties of the Number 84888

Eighty-Four Thousand Eight Hundred Eighty-Eight

Basics

Value: 84887 → 84888 → 84889

Parity: even

Prime: No

Previous Prime: 84871

Next Prime: 84913

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ⁴ × 131

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101110011000

Octal: 245630

Duodecimal: 41160

Hexadecimal: 14b98

Square: 7205972544

Square Root: 291.35545301229564

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

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384145. A384652

Numbers having four 8's in base 10. A43524

Least number k >= 0 such that n! + k is a cube. A240937

Number of n X 2 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 1 or 2 neighboring 1s. A296380

Number of squares (of another matrix) in the group GL(2,Z_n) described in sequence A000252. A68516

Convolution of A023532 and (F(2), F(3), F(4), ...). A23600

Numbers k such that the two closest numbers above and below k, which are in A010784 and which have no common digit with k, have the same distance to k. A160343

G.f. A(x) satisfies: A(x) = x - x² * exp(A(x) - A(x²)/2 + A(x³)/3 - A(x⁴)/4 + ...). A363087

Number of partitions of n³ into two squares>0. A84888