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5018368722 = 233143376221
BaseRepresentation
bin1001010110001111…
…00011101011010010
3110221201221112201020
410223013203223102
540234200244342
62145545020310
7235234300413
oct45307435322
913851845636
105018368722
112145813774
12b80784696
1361c8c0663
143586c380a
151e58840ec
hex12b1e3ad2

5018368722 has 32 divisors (see below), whose sum is σ = 10364557824. Its totient is φ = 1618195200.

The previous prime is 5018368709. The next prime is 5018368763. The reversal of 5018368722 is 2278638105.

It is an unprimeable number.

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, 803572 + ... + 809792.

It is an arithmetic number, because the mean of its divisors is an integer number (323892432).

Almost surely, 25018368722 is an apocalyptic number.

5018368722 is an abundant number, since it is smaller than the sum of its proper divisors (5346189102).

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

5018368722 is a wasteful number, since it uses less digits than its factorization.

5018368722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10594.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5018368722 is about 70840.4455237261. The cubic root of 5018368722 is about 1712.0673924707.

The spelling of 5018368722 in words is "five billion, eighteen million, three hundred sixty-eight thousand, seven hundred twenty-two".

Divisors: 1 2 3 6 31 62 93 186 4337 6221 8674 12442 13011 18663 26022 37326 134447 192851 268894 385702 403341 578553 806682 1157106 26980477 53960954 80941431 161882862 836394787 1672789574 2509184361 5018368722