Properties of the Number 38950

Thirty-Eight Thousand Nine Hundred Fifty

Basics

Value: 38949 → 38950 → 38951

Parity: even

Prime: No

Previous Prime: 38933

Next Prime: 38953

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 ² × 19 × 41

Divisors: 1, 2, 5, 10, 19, 25, 38, 41, 50, 82

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1001100000100110

Octal: 114046

Duodecimal: 1A65A

Hexadecimal: 9826

Square: 1517102500

Square Root: 197.3575435599055

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

Primitive abundant numbers (A091191) with a record gap to the next primitive abundant number. A334418

Number of n-digit 7th powers. A216657

Numerator of Euler(n, 2/27). A157095

Primes p such that 67 is not a square mod p. A38950

Number of (n+2)X(5+2) 0..3 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 2 3 4 6 or 7. A252266

Number of (n+2)X(5+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 2 3 or 4. A252340

Number of (n+2)X(5+2) 0..3 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 3 4 6 or 7. A252366

Number of (n+2)X(5+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 or 1 and no antidiagonal sum 0 or 1 and no row sum 0 or 1 and no column sum 0 or 1. A255024

Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001001. A259959