Properties of the Number 22946

Twenty-Two Thousand Nine Hundred Forty-Six

Basics

Value: 22945 → 22946 → 22947

Parity: even

Prime: No

Previous Prime: 22943

Next Prime: 22961

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 11 × 149

Divisors: 1, 2, 7, 11, 14, 22, 77, 149, 154, 298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101100110100010

Octal: 54642

Duodecimal: 11342

Hexadecimal: 59a2

Square: 526518916

Square Root: 151.47937153289223

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 that are the sum of 5 positive 7th powers. A3372

a(n) + a(n+1) + a(n+2) = n³. A152728

T(n,k) = Number of n X k binary arrays with every one adjacent to another one horizontally or vertically. A202802

Number of partitions of n that do not contain 4 as a part. A27338

Consider the figure made up of a row of n adjacent congruent rectangles, with diagonals of all possible rectangles drawn; a(n) = number of interior vertices where exactly three lines cross. A336489

The number of homogeneous trisubstituted linear alkanes. A159938

From George Gilbert's marks problem: jumping 3 marks at a time (initial positions). A19593

Number of n X n binary matrices with every 1 adjacent to another 1 horizontally or vertically. A134262

First differences of the partition numbers of the primes. A182739

Number of nX4 binary arrays with every one adjacent to another one horizontally or vertically. A202798