Properties of the Number 87700

Eighty-Seven Thousand Seven Hundred

Basics

Value: 87699 → 87700 → 87701

Parity: even

Prime: No

Previous Prime: 87697

Next Prime: 87701

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 ² × 877

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100, 877

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011010010100

Octal: 253224

Duodecimal: 42904

Hexadecimal: 15694

Square: 7691290000

Square Root: 296.1418578992169

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 integer partitions of n > 0 that are not the first sums of any composition with all parts > 1. A391620

Binomial transform of [1, 7, 17, 17, 6, 0, 0, 0, ...]. A132117

a(n) is the number of fixed polyominoes with sprawl n. A338212

a(1) = 1, a(n) = smallest number such that the n-th partial concatenation has n divisors. A87700