Properties of the Number 89150

Eighty-Nine Thousand One Hundred Fifty

Basics

Value: 89149 → 89150 → 89151

Parity: even

Prime: No

Previous Prime: 89137

Next Prime: 89153

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 ² × 1783

Divisors: 1, 2, 5, 10, 25, 50, 1783, 3566, 8915, 17830

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110000111110

Octal: 256076

Duodecimal: 43712

Hexadecimal: 15c3e

Square: 7947722500

Square Root: 298.5799725366723

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 compositions of 7·n into parts 6 and 7. A373912

a(n) = ∑_{k=0..floor(n/2)} binomial(k,3*(n-2·k)). A392253

a(n) = ∑_k=0..n binomial(k, 6*(n-k)). A293169

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 2X2 subblock sum equal to some diagonal or antidiagonal neighbor 2X2 subblock sum. A187356

Number of (n+2)X4 0..3 arrays with every 2X2 subblock sum equal to some diagonal or antidiagonal neighbor 2X2 subblock sum. A187355

a(1) = 1; for > 1, a(n) = smallest m such that n^m - {(n-1)^a(n-1)} is a positive prime. A89150