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5388860 = 225733691
BaseRepresentation
bin10100100011101000111100
3101010210010102
4110203220330
52334420420
6311300232
763542651
oct24435074
911123112
105388860
113050804
12197a678
131168a99
14a03c28
15716a75
hex523a3c

5388860 has 24 divisors (see below), whose sum is σ = 11474736. Its totient is φ = 2125440.

The previous prime is 5388853. The next prime is 5388869. The reversal of 5388860 is 688835.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388869) 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 7 ways as a sum of consecutive naturals, for example, 386 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (478114).

Almost surely, 25388860 is an apocalyptic number.

It is an amenable number.

5388860 is an abundant number, since it is smaller than the sum of its proper divisors (6085876).

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

5388860 is a wasteful number, since it uses less digits than its factorization.

5388860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773 (or 3771 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 5388860 is about 2321.3918238850. The cubic root of 5388860 is about 175.3203384311.

The spelling of 5388860 in words is "five million, three hundred eighty-eight thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 3691 7382 14764 18455 36910 73820 269443 538886 1077772 1347215 2694430 5388860