Base | Representation |
---|---|
bin | 11001001010000000… |
… | …000100011000001010 |
3 | 2120201110121000200101 |
4 | 121022000010120022 |
5 | 420304400220230 |
6 | 20224150400014 |
7 | 1644236364553 |
oct | 311200043012 |
9 | 76643530611 |
10 | 27011335690 |
11 | 10501216329 |
12 | 529a06000a |
13 | 271614c391 |
14 | 144355332a |
15 | a81573aca |
hex | 64a00460a |
27011335690 has 16 divisors (see below), whose sum is σ = 49654881792. Its totient is φ = 10574650384.
The previous prime is 27011335543. The next prime is 27011335733. The reversal of 27011335690 is 9653311072.
It is a super-2 number, since 2×270113356902 (a number of 22 digits) contains 22 as substring.
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, 28734994 + ... + 28735933.
It is an arithmetic number, because the mean of its divisors is an integer number (3103430112).
Almost surely, 227011335690 is an apocalyptic number.
27011335690 is a deficient number, since it is larger than the sum of its proper divisors (22643546102).
27011335690 is a wasteful number, since it uses less digits than its factorization.
27011335690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57470981.
The product of its (nonzero) digits is 34020, while the sum is 37.
The spelling of 27011335690 in words is "twenty-seven billion, eleven million, three hundred thirty-five thousand, six hundred ninety".
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