Properties of the Number 92128

Ninety-Two Thousand One Hundred Twenty-Eight

Basics

Value: 92127 → 92128 → 92129

Parity: even

Prime: No

Previous Prime: 92119

Next Prime: 92143

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 2879

Divisors: 1, 2, 4, 8, 16, 32, 2879, 5758, 11516, 23032

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110011111100000

Octal: 263740

Duodecimal: 45394

Hexadecimal: 167e0

Square: 8487568384

Square Root: 303.525946172646

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

Numbers n with the property that it is possible to write the base 2 expansion of n as concat(a₂,b₂), with a₂>0 and b₂>0 such that, converting a₂ and b₂ to base 10 as a and b, we have (σ(a)-a)*(σ(b)-b) = σ(n). A259832

Number of 1 X n 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero. A268093

Numbers k such that k, k+2, k+4, k+6, k+8, k+10 are semiprimes. A92128

Nonprimes such that it takes exactly 4 iterations of reverse-and-add digits to generate a prime. A245209