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5025188 = 227179471
BaseRepresentation
bin10011001010110110100100
3100110022021002
4103022312210
52241301223
6255412432
760466460
oct23126644
910408232
105025188
112922553
121824118
13106c3ac
1494b4a0
15693e28
hex4cada4

5025188 has 12 divisors (see below), whose sum is σ = 10050432. Its totient is φ = 2153640.

The previous prime is 5025187. The next prime is 5025199. The reversal of 5025188 is 8815205.

5025188 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 5025188.

It is not an unprimeable number, because it can be changed into a prime (5025187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89708 + ... + 89763.

It is an arithmetic number, because the mean of its divisors is an integer number (837536).

Almost surely, 25025188 is an apocalyptic number.

It is an amenable number.

5025188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5025188 is a wasteful number, since it uses less digits than its factorization.

5025188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179482 (or 179480 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 5025188 is about 2241.6931101290. The cubic root of 5025188 is about 171.2842530095.

The spelling of 5025188 in words is "five million, twenty-five thousand, one hundred eighty-eight".

Divisors: 1 2 4 7 14 28 179471 358942 717884 1256297 2512594 5025188