Base | Representation |
---|---|
bin | 100001001101001101… |
… | …1011101100101100010 |
3 | 20211001202000222120110 |
4 | 1002122123131211202 |
5 | 2132020423221244 |
6 | 52432020352150 |
7 | 5103065055552 |
oct | 1023233354542 |
9 | 224052028513 |
10 | 71310367074 |
11 | 28273930271 |
12 | 119a1845656 |
13 | 6955a7229b |
14 | 3646a75162 |
15 | 1cc569c9b9 |
hex | 109a6dd962 |
71310367074 has 16 divisors (see below), whose sum is σ = 142874063712. Its totient is φ = 23727900768.
The previous prime is 71310367069. The next prime is 71310367097. The reversal of 71310367074 is 47076301317.
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, 10551739 + ... + 10558494.
It is an arithmetic number, because the mean of its divisors is an integer number (8929628982).
Almost surely, 271310367074 is an apocalyptic number.
71310367074 is an abundant number, since it is smaller than the sum of its proper divisors (71563696638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71310367074 is a wasteful number, since it uses less digits than its factorization.
71310367074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21110801.
The product of its (nonzero) digits is 74088, while the sum is 39.
The spelling of 71310367074 in words is "seventy-one billion, three hundred ten million, three hundred sixty-seven thousand, seventy-four".
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