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5204625790 = 257135719369
BaseRepresentation
bin1001101100011100…
…00100100101111110
3111102201102101101011
410312032010211332
541124341011130
62220241105434
7242655406060
oct46616044576
914381371334
105204625790
11223096a431
12101302827a
1364c375540
14375329730
15206dc652a
hex13638497e

5204625790 has 32 divisors (see below), whose sum is σ = 11530249920. Its totient is φ = 1647177984.

The previous prime is 5204625763. The next prime is 5204625791. The reversal of 5204625790 is 975264025.

It is a super-2 number, since 2×52046257902 = 54176259227866248200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204625791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2858775 + ... + 2860594.

It is an arithmetic number, because the mean of its divisors is an integer number (360320310).

Almost surely, 25204625790 is an apocalyptic number.

5204625790 is an abundant number, since it is smaller than the sum of its proper divisors (6325624130).

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

5204625790 is a wasteful number, since it uses less digits than its factorization.

5204625790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719396.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5204625790 is about 72143.0924621339. The cubic root of 5204625790 is about 1732.9917815267.

The spelling of 5204625790 in words is "five billion, two hundred four million, six hundred twenty-five thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 5719369 11438738 28596845 40035583 57193690 74351797 80071166 148703594 200177915 371758985 400355830 520462579 743517970 1040925158 2602312895 5204625790