Properties of the Number 89144

Eighty-Nine Thousand One Hundred Forty-Four

Basics

Value: 89143 → 89144 → 89145

Parity: even

Prime: No

Previous Prime: 89137

Next Prime: 89153

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 11 × 1013

Divisors: 1, 2, 4, 8, 11, 22, 44, 88, 1013, 2026

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10101110000111000

Octal: 256070

Duodecimal: 43708

Hexadecimal: 15c38

Square: 7946652736

Square Root: 298.56992480824323

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) = n³ - n² + n - 1 = (n-1) * (n² + 1). A62158

Concatenate pairs of successive Fibonacci numbers. A92778

Primes p such that 6·p-5 and 6·p-1 are primes. A89144