Properties of the Number 38361

Thirty-Eight Thousand Three Hundred Sixty-One

Basics

Value: 38360 → 38361 → 38362

Parity: odd

Prime: No

Previous Prime: 38351

Next Prime: 38371

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 19 × 673

Divisors: 1, 3, 19, 57, 673, 2019, 12787, 38361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001010111011001

Octal: 112731

Duodecimal: 1A249

Hexadecimal: 95d9

Square: 1471566321

Square Root: 195.8596436226718

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

Integers k such that nextprime(k⁵) - prevprime(k⁵) = 4. A90123

Least positive integer m > 1 such that 1 - m^k + m^2k - m^3k + m^4k is prime, where k = A003592(n). A181980

a(n) = 2ⁿ - 1 written backwards. A273092

Revert transform of (-1 + 3x²)/(-1 - x + 4x² + x³). A49132

Largest a(n) values with at most n primes between a(n) and a(n)+sqrt(a(n)) inclusive. A76044

Partial sums of A160414. A161325

Double factorial of odd numbers: a(n) = (2·n-1)!! = 1·3*5*...*(2·n-1). A1147

Triangle read by rows giving number of ways to glue sides of a 2n-gon so as to produce a surface of genus g. A35309

Graded dimension of the cohomology ring of the moduli space of n-pointed stable curves of genus 0 satisfying the associativity equations of physics (also known as the WDVV equations). A74060

Partial sums of primes congruent to 5 mod 6. A38361