Properties of the Number 38412

Thirty-Eight Thousand Four Hundred Twelve

Basics

Value: 38411 → 38412 → 38413

Parity: even

Prime: No

Previous Prime: 38393

Next Prime: 38431

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 11 × 97

Divisors: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001011000001100

Octal: 113014

Duodecimal: 1A290

Hexadecimal: 960c

Square: 1475481744

Square Root: 195.9897956527329

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 for which rank of the elliptic curve y²=x³-k·x is 4. A309034

Denominators of continued fraction convergents to sqrt(150). A41275

Sum of divisors of the product of two consecutive primes. A180617

Triangle read by rows: T(n,k) = n·T(n-1,k-1) + k·T(n-1,k) starting with T(0,0)=1. A78341

a(n) = (29·3ⁿ - 18(n + 3)*2ⁿ + 6n² + 24n + 27)/12. A103768

Number of nondecreasing -2..2 vectors of length n whose dot product with some lexicographically greater or equal nondecreasing -2..2 vector equals n. A226416

Expansion of 1/(1 - 9·x/(1 - 9·x)^1/3)^1/3. A377238

Coordination sequence T3 for Zeolite Code ESV. A38412