Properties of the Number 39389

Thirty-Nine Thousand Three Hundred Eighty-Nine

Basics

Value: 39388 → 39389 → 39390

Parity: odd

Prime: No

Previous Prime: 39383

Next Prime: 39397

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 7 × 17 × 331

Divisors: 1, 7, 17, 119, 331, 2317, 5627, 39389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100111011101

Octal: 114735

Duodecimal: 1A965

Hexadecimal: 99dd

Square: 1551493321

Square Root: 198.4666218788439

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 base 21 n-digit numbers with adjacent digits differing by three or less. A126489

Expansion of (1-x)/(1+2·x+x²-2·x³). A78063

Numbers whose base-9 representation has the same nonzero number of 5's and 8's. A39389