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5388190 = 25717589
BaseRepresentation
bin10100100011011110011110
3101010202012121
4110203132132
52334410230
6311253154
763541003
oct24433636
911122177
105388190
113050255
12197a1ba
1311686a2
14a038aa
1571677a
hex52379e

5388190 has 16 divisors (see below), whose sum is σ = 9836640. Its totient is φ = 2124640.

The previous prime is 5388169. The next prime is 5388193. The reversal of 5388190 is 918835.

It is a super-2 number, since 2×53881902 = 58065182952200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085 + ... + 4504.

It is an arithmetic number, because the mean of its divisors is an integer number (614790).

Almost surely, 25388190 is an apocalyptic number.

5388190 is a deficient number, since it is larger than the sum of its proper divisors (4448450).

5388190 is a wasteful number, since it uses less digits than its factorization.

5388190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 5388190 is about 2321.2475094225. The cubic root of 5388190 is about 175.3130722378.

The spelling of 5388190 in words is "five million, three hundred eighty-eight thousand, one hundred ninety".

Divisors: 1 2 5 10 71 142 355 710 7589 15178 37945 75890 538819 1077638 2694095 5388190