Properties of the Number 22928

Twenty-Two Thousand Nine Hundred Twenty-Eight

Basics

Value: 22927 → 22928 → 22929

Parity: even

Prime: No

Previous Prime: 22921

Next Prime: 22937

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 1433

Divisors: 1, 2, 4, 8, 16, 1433, 2866, 5732, 11464, 22928

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101100110010000

Octal: 54620

Duodecimal: 11328

Hexadecimal: 5990

Square: 525693184

Square Root: 151.4199458459816

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 which converge to 2592 under repeated application of the powertrain map of A133500. A135384

T(n,k)=Number of (n+6)X(k+6) 0..1 matrices with each 7X7 subblock idempotent. A224588

Numbers n such that n!10-1 is prime. A204658

Table of the numerators of the fractions of Bernoulli twin numbers and their higher-order differences, read by antidiagonals. A168516

Inverse binomial transform of A141425. A141532

Number of walks within N² (the first quadrant of Z²) starting and ending at (0,0) and consisting of n steps taken from {(-1, 0), (-1, 1), (0, -1), (0, 1), (1, -1)}. A151347

Number of 2 X 2 matrices having all terms in {1,...,n} and determinant >=3n. A211063

Stirling-like number triangle defined by paired decomposition of C(n+3,3) = A000292. A80416

Sums of least knight's moves from (0,0) to points in the square lattice [-n,n]x[-n,n]. A183047

Number of (n+6)X8 0..1 matrices with each 7X7 subblock idempotent. A224582