Properties of the Number -225230

Two Hundred Twenty-Five Thousand Two Hundred Thirty

Basics

Value: -225231 → -225230 → -225229

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 101 × 223

Divisors: 1, 2, 5, 10, 101, 202, 223, 446, 505, 1010

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110111111001110

Octal: -667716

Duodecimal: -AA412

Hexadecimal: -36fce

Square: 50728552900

Square Root: 474.58402838696543

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

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) + m·k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 3, read by rows. A157149

The number of even prime gaps g, satisfying g == 0 (mod 6), out of the first 2ⁿ even prime gaps. A340948

Number of alternating full cycles on n letters. A137590