Properties of the Number 38307

Thirty-Eight Thousand Three Hundred Seven

Basics

Value: 38306 → 38307 → 38308

Parity: odd

Prime: No

Previous Prime: 38303

Next Prime: 38317

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 113 ²

Divisors: 1, 3, 113, 339, 12769, 38307

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010110100011

Octal: 112643

Duodecimal: 1A203

Hexadecimal: 95a3

Square: 1467426249

Square Root: 195.72174125528312

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

Numbers p²*q, p > q odd primes such that q divides p+1. A350245

3p² where p runs through the primes. A79705

Odd numbers k such that A166100((k-1)/2)/k is not an integer. A166102

3·h², where h is an odd integer not divisible by 3. A229852

Number of nontrivial solutions (x,y,z) for each prime number p of the Fermat equation x^p + y^p + z^p = 0 mod (n) where n is prime of the form n = 2p + 1, and x, y, z are integers such that x < = y. A172426

Numbers of the form 20·k+7 which are three times a square. A192328

Number of nX4 0..1 arrays with every element equal to 1, 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero. A298556

Triangle whose (i,j)-th entry is binomial(i,j)*10^i-j*5^j. A38307