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5015936164 = 2229104941221
BaseRepresentation
bin1001010101111100…
…10001110010100100
3110221120100221212111
410222332101302210
540233034424124
62145420530404
7235204516411
oct45276216244
913846327774
105015936164
112144402098
12b7b9b0a04
1361c24b385
1435824d108
151e5553494
hex12af91ca4

5015936164 has 24 divisors (see below), whose sum is σ = 9089451000. Its totient is φ = 2419119360.

The previous prime is 5015936147. The next prime is 5015936171. The reversal of 5015936164 is 4616395105.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 976062564 + 4039873600 = 31242^2 + 63560^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101074 + ... + 142294.

It is an arithmetic number, because the mean of its divisors is an integer number (378727125).

Almost surely, 25015936164 is an apocalyptic number.

It is an amenable number.

5015936164 is a deficient number, since it is larger than the sum of its proper divisors (4073514836).

5015936164 is a wasteful number, since it uses less digits than its factorization.

5015936164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42303 (or 42301 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 5015936164 is about 70823.2741688776. The cubic root of 5015936164 is about 1711.7907171496.

The spelling of 5015936164 in words is "five billion, fifteen million, nine hundred thirty-six thousand, one hundred sixty-four".

Divisors: 1 2 4 29 58 116 1049 2098 4196 30421 41221 60842 82442 121684 164884 1195409 2390818 4781636 43240829 86481658 172963316 1253984041 2507968082 5015936164