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5188303639604 = 2237149235275877
BaseRepresentation
bin100101101111111111011…
…1111101101010000110100
3200100222220210122010210102
41023133332333231100310
51140001121212431404
615011250201013232
71043562000201101
oct113377677552064
920328823563712
105188303639604
111720390167008
126b9640484218
132b8341122217
1413d1882c9aa8
158ee5de0271e
hex4b7fefed434

5188303639604 has 24 divisors (see below), whose sum is σ = 9387507532200. Its totient is φ = 2507099734656.

The previous prime is 5188303639583. The next prime is 5188303639637. The reversal of 5188303639604 is 4069363038815.

It can be written as a sum of positive squares in 4 ways, for example, as 1918723632400 + 3269580007204 = 1385180^2 + 1808198^2 .

It is a super-2 number, since 2×51883036396042 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5188303639604.

It is a congruent number.

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, 117615887 + ... + 117659990.

It is an arithmetic number, because the mean of its divisors is an integer number (391146147175).

Almost surely, 25188303639604 is an apocalyptic number.

It is an amenable number.

5188303639604 is a deficient number, since it is larger than the sum of its proper divisors (4199203892596).

5188303639604 is a wasteful number, since it uses less digits than its factorization.

5188303639604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235276067 (or 235276065 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 5188303639604 in words is "five trillion, one hundred eighty-eight billion, three hundred three million, six hundred thirty-nine thousand, six hundred four".

Divisors: 1 2 4 37 74 148 149 298 596 5513 11026 22052 235275877 470551754 941103508 8705207449 17410414898 34820829796 35056105673 70112211346 140224422692 1297075909901 2594151819802 5188303639604