Properties of the Number 22092

Twenty-Two Thousand Ninety-Two

Basics

Value: 22091 → 22092 → 22093

Parity: even

Prime: No

Previous Prime: 22091

Next Prime: 22093

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 7 × 263

Divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101011001001100

Octal: 53114

Duodecimal: 10950

Hexadecimal: 564c

Square: 488056464

Square Root: 148.63377812596974

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 partitions of prime(n) into n primes. A259254

Number of plane binary trees whose right (or respectively: left) subtree is a unique "complete" tree of (2^m)-1 nodes with all the leaf-nodes at the same depth m and the left (or respectively: right) subtree is any plane binary tree of size n - 2^m + 1. A73268

a(n) = ∑_k=0..7 (n + k)². A276026

T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 110 in rows and columns. A202052

Averages of twin prime pairs of the form : sum of two or more consecutive squares. A174716

G.f. A(x) satisfies: 1 = ∑_n>=0 ( 1 + x·A(x)ⁿ⁺¹ - A(x) )ⁿ. A303924

G.f. A(x) satisfies: 1 - x = ∑_n>=0 (x^4·n + (-1)ⁿ*A(x))ⁿ. A352820

Numbers n such that n⁶ + 545 is prime. A163592

a(n) = digit reversal of A103741(n). A103763

Number of binary strings of length n with equal numbers of 00001 and 00011 substrings. A164193