Properties of the Number 22292

Twenty-Two Thousand Two Hundred Ninety-Two

Basics

Value: 22291 → 22292 → 22293

Parity: even

Prime: No

Previous Prime: 22291

Next Prime: 22303

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5573

Divisors: 1, 2, 4, 5573, 11146, 22292

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101011100010100

Octal: 53424

Duodecimal: 10A98

Hexadecimal: 5714

Square: 496933264

Square Root: 149.30505684671232

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 k such that the difference between k-th prime and next prime is 70. A116493

Numbers that are the sum of seven fourth powers in exactly six ways. A345828

McKay-Thompson series of class 24H for Monster. A58578

Expansion of f(q)*f(q⁷)/(f(-q)*f(-q⁷)) in powers of q where f() is a Ramanujan θ function. A123862

Numbers with digits 2 and 9 only. A284923

Numbers having four 2's in base 10. A43500

Cumulative sum of absolute values of coefficients of q²ⁿ in the series expansion of Ramanujan's mock θ function f(q). A109471

Numbers k such that k and k² use only the digits 2, 3, 4, 6 and 9. A137073

Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 3,0,4,1,2 for x=0,1,2,3,4. A196144

Numbers k such that 417·2^k+1 is prime. A323108