Properties of the Number 38973

Thirty-Eight Thousand Nine Hundred Seventy-Three

Basics

Value: 38972 → 38973 → 38974

Parity: odd

Prime: No

Previous Prime: 38971

Next Prime: 38977

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 1181

Divisors: 1, 3, 11, 33, 1181, 3543, 12991, 38973

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001100000111101

Octal: 114075

Duodecimal: 1A679

Hexadecimal: 983d

Square: 1518894729

Square Root: 197.41580483841713

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) = n*(2·n² + 5·n + 19)/2. A163675

Primes p such that 86 is a square mod p. A38973

Number of (2+2)X(n+2) 0..1 arrays with every 3X3 subblock sum of the two maximums of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A254261

Number of (n+2)X(2+2) 0..1 arrays with every 3X3 subblock sum of the two maximums of the diagonal and antidiagonal minus the sum of the minimums of the central row and column nondecreasing horizontally and vertically. A254300