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5388285 = 35727331
BaseRepresentation
bin10100100011011111111101
3101010202100010
4110203133331
52334411120
6311253433
763541200
oct24433775
911122303
105388285
113050331
12197a279
131168746
14a03937
157167e0
hex5237fd

5388285 has 24 divisors (see below), whose sum is σ = 10030176. Its totient is φ = 2462880.

The previous prime is 5388281. The next prime is 5388289. The reversal of 5388285 is 5828835.

It is an interprime number because it is at equal distance from previous prime (5388281) and next prime (5388289).

It is not a de Polignac number, because 5388285 - 22 = 5388281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2931 + ... + 4400.

It is an arithmetic number, because the mean of its divisors is an integer number (417924).

Almost surely, 25388285 is an apocalyptic number.

It is an amenable number.

5388285 is a deficient number, since it is larger than the sum of its proper divisors (4641891).

5388285 is a wasteful number, since it uses less digits than its factorization.

5388285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353 (or 7346 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 5388285 is about 2321.2679724668. The cubic root of 5388285 is about 175.3141025556.

The spelling of 5388285 in words is "five million, three hundred eighty-eight thousand, two hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 735 7331 21993 36655 51317 109965 153951 256585 359219 769755 1077657 1796095 5388285