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5224197 = 311236883
BaseRepresentation
bin10011111011011100000101
3100211102020210
4103323130011
52314133242
6303550033
762255616
oct23733405
910742223
105224197
112a49020
1218bb319
13110bb54
1499dc0d
156d2d9c
hex4fb705

5224197 has 16 divisors (see below), whose sum is σ = 7930368. Its totient is φ = 3028080.

The previous prime is 5224187. The next prime is 5224201. The reversal of 5224197 is 7914225.

It is not a de Polignac number, because 5224197 - 26 = 5224133 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2683 + ... + 4200.

It is an arithmetic number, because the mean of its divisors is an integer number (495648).

Almost surely, 25224197 is an apocalyptic number.

It is an amenable number.

5224197 is a deficient number, since it is larger than the sum of its proper divisors (2706171).

5224197 is a wasteful number, since it uses less digits than its factorization.

5224197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920.

The product of its digits is 5040, while the sum is 30.

The square root of 5224197 is about 2285.6502357097. The cubic root of 5224197 is about 173.5161282474.

The spelling of 5224197 in words is "five million, two hundred twenty-four thousand, one hundred ninety-seven".

Divisors: 1 3 11 23 33 69 253 759 6883 20649 75713 158309 227139 474927 1741399 5224197