Properties of the Number 87880

Eighty-Seven Thousand Eight Hundred Eighty

Basics

Value: 87879 → 87880 → 87881

Parity: even

Prime: No

Previous Prime: 87877

Next Prime: 87881

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 5 × 13 ³

Divisors: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011101001000

Octal: 253510

Duodecimal: 42A34

Hexadecimal: 15748

Square: 7722894400

Square Root: 296.44561052577586

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

a(n) = 5·n³. A244725

Primes of the form (4n+3)² + (4m+2)², m,n = 0,1,2.. A87880