Properties of the Number 38769

Thirty-Eight Thousand Seven Hundred Sixty-Nine

Basics

Value: 38768 → 38769 → 38770

Parity: odd

Prime: No

Previous Prime: 38767

Next Prime: 38783

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 12923

Divisors: 1, 3, 12923, 38769

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001011101110001

Octal: 113561

Duodecimal: 1A529

Hexadecimal: 9771

Square: 1503035361

Square Root: 196.89845098425735

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

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal vertical or antidiagonal neighbors and new values introduced sequentially from 0. A265679

T(n,k)=Number of (n+2)X(k+2) arrays of permutations of 0..(n+2)*(k+2)-1 with each element moved 0 or 1 knight moves and equal numbers of elements advancing and retreating in the array numbered in row major order. A263706

Row sums of triangular table A138612. A166020

Number of (n+2)X(1+2) arrays of permutations of 0..n·3+5 with each element moved 0 or 1 knight moves and equal numbers of elements advancing and retreating in the array numbered in row major order. A263704

Number of 3Xn arrays containing n copies of 0..3-1 with no equal vertical or antidiagonal neighbors and new values introduced sequentially from 0. A265680

Number of digits of n which are divisors of n. A38769