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5272888 = 232328657
BaseRepresentation
bin10100000111010100111000
3100220220001011
4110013110320
52322213023
6305003304
762550565
oct24072470
910826034
105272888
112a81665
121923534
13112806a
149b386c
156e250d
hex507538

5272888 has 16 divisors (see below), whose sum is σ = 10316880. Its totient is φ = 2521728.

The previous prime is 5272877. The next prime is 5272909. The reversal of 5272888 is 8882725.

It is a self number, because there is not a number n which added to its sum of digits gives 5272888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14145 + ... + 14512.

It is an arithmetic number, because the mean of its divisors is an integer number (644805).

Almost surely, 25272888 is an apocalyptic number.

It is an amenable number.

5272888 is a deficient number, since it is larger than the sum of its proper divisors (5043992).

5272888 is a wasteful number, since it uses less digits than its factorization.

5272888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28686 (or 28682 counting only the distinct ones).

The product of its digits is 71680, while the sum is 40.

The square root of 5272888 is about 2296.2769867766. The cubic root of 5272888 is about 174.0535352951.

The spelling of 5272888 in words is "five million, two hundred seventy-two thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 23 46 92 184 28657 57314 114628 229256 659111 1318222 2636444 5272888