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5389020 = 22325721347
BaseRepresentation
bin10100100011101011011100
3101010210100100
4110203223130
52334422040
6311301100
763543300
oct24435334
911123310
105389020
11305093a
12197a790
131168b90
14a03d00
15716b30
hex523adc

5389020 has 216 divisors, whose sum is σ = 20913984. Its totient is φ = 1112832.

The previous prime is 5389019. The next prime is 5389031. The reversal of 5389020 is 209835.

5389020 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 114637 + ... + 114683.

It is an arithmetic number, because the mean of its divisors is an integer number (96824).

Almost surely, 25389020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5389020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10456992).

5389020 is an abundant number, since it is smaller than the sum of its proper divisors (15524964).

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

5389020 is a wasteful number, since it uses less digits than its factorization.

5389020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5389020 is about 2321.4262857132. The cubic root of 5389020 is about 175.3220735523.

The spelling of 5389020 in words is "five million, three hundred eighty-nine thousand, twenty".