Base | Representation |
---|---|
bin | 10000010000000011101001… |
… | …001000100000000000001000 |
3 | 100101001200011012210100202221 |
4 | 100100003221020200000020 |
5 | 33331444444241000000 |
6 | 412001505454103424 |
7 | 21024456633520315 |
oct | 2020035110400010 |
9 | 311050135710687 |
10 | 71472167125000 |
11 | 208561a3080584 |
12 | 80239501aab74 |
13 | 30b5a47a190b5 |
14 | 13913b2807d0c |
15 | 83e24d63c61a |
hex | 4100e9220008 |
71472167125000 has 112 divisors (see below), whose sum is σ = 177364326191940. Its totient is φ = 26907168000000.
The previous prime is 71472167124991. The next prime is 71472167125027. The reversal of 71472167125000 is 52176127417.
It can be written as a sum of positive squares in 14 ways, for example, as 68615411367364 + 2856755757636 = 8283442^2 + 1690194^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 14691981 + ... + 18941980.
Almost surely, 271472167125000 is an apocalyptic number.
It is an amenable number.
71472167125000 is an abundant number, since it is smaller than the sum of its proper divisors (105892159066940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71472167125000 is an equidigital number, since it uses as much as digits as its factorization.
71472167125000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33634014 (or 33633985 counting only the distinct ones).
The product of its (nonzero) digits is 164640, while the sum is 43.
The spelling of 71472167125000 in words is "seventy-one trillion, four hundred seventy-two billion, one hundred sixty-seven million, one hundred twenty-five thousand".
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