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27130058106 = 236736718687
BaseRepresentation
bin11001010001000100…
…111101010101111010
32121000201222202012220
4121101010331111322
5421030243324411
620244031144510
71650210455214
oct312104752572
977021882186
1027130058106
1110562235228
125311975136
132734919928
1414552195b4
15a8bbc5b06
hex65113d57a

27130058106 has 16 divisors (see below), whose sum is σ = 54340748544. Its totient is φ = 9029913984.

The previous prime is 27130058101. The next prime is 27130058129. The reversal of 27130058106 is 60185003172.

It is not an unprimeable number, because it can be changed into a prime (27130058101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355306 + ... + 3363381.

It is an arithmetic number, because the mean of its divisors is an integer number (3396296784).

Almost surely, 227130058106 is an apocalyptic number.

27130058106 is an abundant number, since it is smaller than the sum of its proper divisors (27210690438).

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

27130058106 is a wasteful number, since it uses less digits than its factorization.

27130058106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6719365.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 27130058106 in words is "twenty-seven billion, one hundred thirty million, fifty-eight thousand, one hundred six".

Divisors: 1 2 3 6 673 1346 2019 4038 6718687 13437374 20156061 40312122 4521676351 9043352702 13565029053 27130058106