Properties of the Number 33492

Thirty-Three Thousand Four Hundred Ninety-Two

Basics

Value: 33491 → 33492 → 33493

Parity: even

Prime: No

Previous Prime: 33487

Next Prime: 33493

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 2791

Divisors: 1, 2, 3, 4, 6, 12, 2791, 5582, 8373, 11164

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000001011010100

Octal: 101324

Duodecimal: 17470

Hexadecimal: 82d4

Square: 1121714064

Square Root: 183.00819653775073

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

Number of compositions (ordered partitions) of n into an even number of triangular numbers. A339416

Numbers k such that φ(k-6) = φ(k) = φ(k+6). A217006

G.f.: A(x) = ( G(x)⁷ - G(x⁷) - 7·x*((1-x⁶)/(1-x))/(1-x⁷) )/(49·x²) where G(x) is the g.f. of A110635. A111584

Record number of steps to reach 1 in '3x+1' problem, corresponding to starting values in A006877 (same as A006878 except here we start counting at 1 instead of 0). A33492

Number of (n+2)X(1+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column. A250497

Number of (n+2)X(2+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 0 and no column sum 0. A255777