Properties of the Number -52222

Fifty-Two Thousand Two Hundred Twenty-Two

Basics

Value: -52223 → -52222 → -52221

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 26111

Divisors: 1, 2, 26111, 52222

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100101111111110

Octal: -145776

Duodecimal: -2627A

Hexadecimal: -cbfe

Square: 2727137284

Square Root: 228.52133379621256

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

Lexicographically earliest sequence of increasing numbers whose digits satisfy the "Fractal Jump" rule using only the digits 2 and 5: keep the first digit "d" of the sequence, then jump over the next "d" digits and keep the digit "e" on which you have landed. Jump now over the next "e" digits and keep the digit "f" on which you have landed, etc. The succession "def..." of kept digits is the sequence itself. A105647

10000n+1, 10000n+3, 10000n+7, 10000n+9 are all primes. A64963

Near-repdigit semiprimes with 2 as repeated digit. A105983

Sum of staircase twin primes according to the rule: top·bottom + next top. A135286

Number of strings of numbers x(i=1..n) in 0..3 with sum i³*x(i)² equal to n³*9. A184297