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5385668 = 221779201
BaseRepresentation
bin10100100010110111000100
3101010121202012
4110202313010
52334320133
6311233352
763530441
oct24426704
911117665
105385668
113049372
121978858
1311674b2
14a029c8
15715b48
hex522dc4

5385668 has 12 divisors (see below), whose sum is σ = 9979452. Its totient is φ = 2534400.

The previous prime is 5385659. The next prime is 5385671. The reversal of 5385668 is 8665835.

It can be written as a sum of positive squares in 2 ways, for example, as 4401604 + 984064 = 2098^2 + 992^2 .

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, 39533 + ... + 39668.

It is an arithmetic number, because the mean of its divisors is an integer number (831621).

Almost surely, 25385668 is an apocalyptic number.

It is an amenable number.

5385668 is a deficient number, since it is larger than the sum of its proper divisors (4593784).

5385668 is a wasteful number, since it uses less digits than its factorization.

5385668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79222 (or 79220 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 5385668 is about 2320.7042034693. The cubic root of 5385668 is about 175.2857155825.

The spelling of 5385668 in words is "five million, three hundred eighty-five thousand, six hundred sixty-eight".

Divisors: 1 2 4 17 34 68 79201 158402 316804 1346417 2692834 5385668