Properties of the Number -225217

Two Hundred Twenty-Five Thousand Two Hundred Seventeen

Basics

Value: -225218 → -225217 → -225216

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 225217

Divisors: 1, 225217

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110111111000001

Octal: -667701

Duodecimal: -AA401

Hexadecimal: -36fc1

Square: 50722697089

Square Root: 474.57033198462796

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

Primes p for which p + 4, p² + 4 and p³ + 4 are primes. A243734

Slowest increasing sequence in which a(n) is a prime closest to the sum of all previous terms. A109277

Smallest prime q such that sum(i=1..n-1, q mod(prime(i))) == q mod prime(n). A216150