Base | Representation |
---|---|
bin | 11001101101110101… |
… | …000011101011111010 |
3 | 2122021100122201202102 |
4 | 121231311003223322 |
5 | 423022240212200 |
6 | 20403542103402 |
7 | 1665155526413 |
oct | 315565035372 |
9 | 78240581672 |
10 | 27612429050 |
11 | 1078a5506a8 |
12 | 542741ab62 |
13 | 27b083b81b |
14 | 149d30280a |
15 | ab920a6d5 |
hex | 66dd43afa |
27612429050 has 12 divisors (see below), whose sum is σ = 51359118126. Its totient is φ = 11044971600.
The previous prime is 27612429037. The next prime is 27612429067. The reversal of 27612429050 is 5092421672.
It can be written as a sum of positive squares in 3 ways, for example, as 18781880209 + 8830548841 = 137047^2 + 93971^2 .
It is a junction number, because it is equal to n+sod(n) for n = 27612428995 and 27612429013.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276124241 + ... + 276124340.
Almost surely, 227612429050 is an apocalyptic number.
27612429050 is a deficient number, since it is larger than the sum of its proper divisors (23746689076).
27612429050 is a wasteful number, since it uses less digits than its factorization.
27612429050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552248593 (or 552248588 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The spelling of 27612429050 in words is "twenty-seven billion, six hundred twelve million, four hundred twenty-nine thousand, fifty".
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