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5128088 = 23791573
BaseRepresentation
bin10011100011111110011000
3100122112102012
4103203332120
52303044323
6301525052
761405460
oct23437630
910575365
105128088
112992899
121873788
1310a7194
14976ba0
156b4678
hex4e3f98

5128088 has 16 divisors (see below), whose sum is σ = 10988880. Its totient is φ = 2197728.

The previous prime is 5128063. The next prime is 5128153. The reversal of 5128088 is 8808215.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45731 + ... + 45842.

It is an arithmetic number, because the mean of its divisors is an integer number (686805).

Almost surely, 25128088 is an apocalyptic number.

It is an amenable number.

5128088 is an abundant number, since it is smaller than the sum of its proper divisors (5860792).

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

5128088 is a wasteful number, since it uses less digits than its factorization.

5128088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91586 (or 91582 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 5128088 is about 2264.5282069341. The cubic root of 5128088 is about 172.4454830173.

The spelling of 5128088 in words is "five million, one hundred twenty-eight thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 91573 183146 366292 641011 732584 1282022 2564044 5128088