Properties of the Number 38402

Thirty-Eight Thousand Four Hundred Two

Basics

Value: 38401 → 38402 → 38403

Parity: even

Prime: No

Previous Prime: 38393

Next Prime: 38431

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 13 × 211

Divisors: 1, 2, 7, 13, 14, 26, 91, 182, 211, 422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1001011000000010

Octal: 113002

Duodecimal: 1A282

Hexadecimal: 9602

Square: 1474713604

Square Root: 195.96428245984012

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

a(n) = n⁴ - n. A58895

a(0) = 1, a(n) = 24·n² + 2 for n>0. A10014

A sum over partitions (q=14), see first comment. A221581

a(n) is the number of distinct products b₁*b₂*...*b_n where 1 <= b_i <= n. A110713

Numbers whose set of base 14 digits is {0,D}, where D base 14 = 13 base 10. A97260

a(n) = 196·n² - n. A158003

a(n) = 784·n² - 2·n. A158398

a(n) = 196·n² - 14. A158553

Number of 4-ascent sequences of length n that avoid the pattern 00. A263851

Square array T(b,m), read by descending antidiagonals: Number of winning length m strings with a b-symbol alphabet in "same game" (b >= 2, m >= 0). A323844