Properties of the Number 38164

Thirty-Eight Thousand One Hundred Sixty-Four

Basics

Value: 38163 → 38164 → 38165

Parity: even

Prime: No

Previous Prime: 38153

Next Prime: 38167

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 7 × 29 × 47

Divisors: 1, 2, 4, 7, 14, 28, 29, 47, 58, 94

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001010100010100

Octal: 112424

Duodecimal: 1A104

Hexadecimal: 9514

Square: 1456490896

Square Root: 195.35608513685978

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 that define integer Heronian triangles [a(n), prime(a(n)), A068968(n)] with area A068969(n). A68967

A sequence analogous to the Lucas numbers (A000032), with ratios converging to π. A85422

a(n) = n*(n+1)*(5·n+1)/3. A174814

Even numbers 2m such that A352612(2m) = A103131(2m). A352587

Numbers k such that k and k+2 are both terms in A380846. A381073

Expansion of 1/((1-x)*(1-x²))⁴. A38164

a(n) is the numerator of the expected number of restarts in the procedure described in A372422 if repeated until a single person has been selected. A372932