Properties of the Number 89987

Eighty-Nine Thousand Nine Hundred Eighty-Seven

Basics

Value: 89986 → 89987 → 89988

Parity: odd

Prime: No

Previous Prime: 89983

Next Prime: 89989

Digit Sum: 41

Digital Root: 5

Palindrome: No

Factorization: 29 ² × 107

Divisors: 1, 29, 107, 841, 3103, 89987

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111110000011

Octal: 257603

Duodecimal: 440AB

Hexadecimal: 15f83

Square: 8097660169

Square Root: 299.9783325508694

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 partitions of n such that 2*(greatest part) >= (number of parts). A237755

Primes in the concatenation of consecutive numbers beginning with 2. A89987