Base | Representation |
---|---|
bin | 11001001101100100… |
… | …110100001010001000 |
3 | 2120212122102112120100 |
4 | 121031210310022020 |
5 | 420420223101412 |
6 | 20234131525400 |
7 | 1645565153364 |
oct | 311544641210 |
9 | 76778375510 |
10 | 27071300232 |
11 | 105320525a9 |
12 | 52b6159860 |
13 | 27256b6162 |
14 | 144b4c22a4 |
15 | a8696aedc |
hex | 64d934288 |
27071300232 has 48 divisors (see below), whose sum is σ = 73326642480. Its totient is φ = 9022716000.
The previous prime is 27071300167. The next prime is 27071300261. The reversal of 27071300232 is 23200317072.
It is a happy number.
27071300232 is a `hidden beast` number, since 270 + 71 + 300 + 23 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 27071300196 and 27071300205.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 828607 + ... + 860657.
It is an arithmetic number, because the mean of its divisors is an integer number (1527638385).
Almost surely, 227071300232 is an apocalyptic number.
It is an amenable number.
27071300232 is an abundant number, since it is smaller than the sum of its proper divisors (46255342248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27071300232 is a wasteful number, since it uses less digits than its factorization.
27071300232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43794 (or 43787 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The spelling of 27071300232 in words is "twenty-seven billion, seventy-one million, three hundred thousand, two hundred thirty-two".
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