Properties of the Number 22052

Twenty-Two Thousand Fifty-Two

Basics

Value: 22051 → 22052 → 22053

Parity: even

Prime: No

Previous Prime: 22051

Next Prime: 22063

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 37 × 149

Divisors: 1, 2, 4, 37, 74, 148, 149, 298, 596, 5513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 101011000100100

Octal: 53044

Duodecimal: 10918

Hexadecimal: 5624

Square: 486290704

Square Root: 148.49915824677257

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

Product of a prime and the previous number. A36689

Numbers n such that there is no square n-gonal number greater than 1. A188896

Total number of Fibonacci parts in all partitions of n. A144115

Multiplicative order of 2 modulo prime(n)² for n >= 2. A243905

A Fielder sequence. A1649

Numbers m such that gcd(A001008(m), m) > 1, in increasing order. A256102

Sorted Galois numbers. A28689

a(n) = smallest k such that (10^k-1)/9 == 0 mod prime(n)², or 0 if no such k exists. A87094

Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the m-th alternating generalized harmonic number H'(m,k), for k = 4. A128674

a(n) is the smallest number, larger than the previous, such that the RMS (Root Mean Square) of a(0) through a(n) is an integer. A141393