Properties of the Number 38662

Thirty-Eight Thousand Six Hundred Sixty-Two

Basics

Value: 38661 → 38662 → 38663

Parity: even

Prime: No

Previous Prime: 38653

Next Prime: 38669

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 13 × 1487

Divisors: 1, 2, 13, 26, 1487, 2974, 19331, 38662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011100000110

Octal: 113406

Duodecimal: 1A45A

Hexadecimal: 9706

Square: 1494750244

Square Root: 196.62654958067083

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 k such that σ(k) = σ(k+13). A15883

Expansion of (1+x)/(1-x-x²-x⁴-x⁵). A14743

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (0, 0, 1), (1, 0, 1), (1, 1, -1)}. A150561

First gap of n in sequence A038593 (upper terms). A38662