Properties of the Number 89139

Eighty-Nine Thousand One Hundred Thirty-Nine

Basics

Value: 89138 → 89139 → 89140

Parity: odd

Prime: No

Previous Prime: 89137

Next Prime: 89153

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 43 × 691

Divisors: 1, 3, 43, 129, 691, 2073, 29713, 89139

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110000110011

Octal: 256063

Duodecimal: 43703

Hexadecimal: 15c33

Square: 7945761321

Square Root: 298.5615514429144

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

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) + m·k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 3, read by rows. A157149

Generalized (3,-1) Catalan numbers. A144700

Decimal expansion of e⁴ - 3·e³ + 2·e² - e/6. A89139