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5712388 = 2211196833
BaseRepresentation
bin10101110010101000000100
3101202012220221
4111302220010
52430244023
6322234124
766361123
oct25625004
911665827
105712388
113251890
121ab5944
131250116
14a89aba
1577c85d
hex572a04

5712388 has 24 divisors (see below), whose sum is σ = 11481120. Its totient is φ = 2459520.

The previous prime is 5712383. The next prime is 5712389. The reversal of 5712388 is 8832175.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5712383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 4252.

It is an arithmetic number, because the mean of its divisors is an integer number (478380).

Almost surely, 25712388 is an apocalyptic number.

It is an amenable number.

5712388 is an abundant number, since it is smaller than the sum of its proper divisors (5768732).

5712388 is a wasteful number, since it uses less digits than its factorization.

5712388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867 (or 6865 counting only the distinct ones).

The product of its digits is 13440, while the sum is 34.

The square root of 5712388 is about 2390.0602502866. The cubic root of 5712388 is about 178.7609138038.

The spelling of 5712388 in words is "five million, seven hundred twelve thousand, three hundred eighty-eight".

Divisors: 1 2 4 11 19 22 38 44 76 209 418 836 6833 13666 27332 75163 129827 150326 259654 300652 519308 1428097 2856194 5712388