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5005612115660 = 2251319252354291
BaseRepresentation
bin100100011010111010110…
…1110110110011011001100
3122201112100201022010210202
41020311311232312123030
51124002443200200120
614351314011353032
71024433506646312
oct110656556663314
918645321263722
105005612115660
11165a9605a8082
1268a155452778
132a40479a1270
141343b6c660b2
158a31a28a875
hex48d75bb66cc

5005612115660 has 24 divisors (see below), whose sum is σ = 11320384323696. Its totient is φ = 1848226011840.

The previous prime is 5005612115611. The next prime is 5005612115683. The reversal of 5005612115660 is 665112165005.

It is a happy 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, 9626176886 + ... + 9626177405.

It is an arithmetic number, because the mean of its divisors is an integer number (471682680154).

Almost surely, 25005612115660 is an apocalyptic number.

It is an amenable number.

5005612115660 is an abundant number, since it is smaller than the sum of its proper divisors (6314772208036).

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

5005612115660 is a wasteful number, since it uses less digits than its factorization.

5005612115660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19252354313 (or 19252354311 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 5005612115660 in words is "five trillion, five billion, six hundred twelve million, one hundred fifteen thousand, six hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19252354291 38504708582 77009417164 96261771455 192523542910 250280605783 385047085820 500561211566 1001122423132 1251403028915 2502806057830 5005612115660