Base | Representation |
---|---|
bin | 11001001010001010… |
… | …010011000101011000 |
3 | 2120201122122021020210 |
4 | 121022022103011120 |
5 | 420311042023433 |
6 | 20224324051120 |
7 | 1644301234062 |
oct | 311212230530 |
9 | 76648567223 |
10 | 27014017368 |
11 | 10502788098 |
12 | 529ab33aa0 |
13 | 271687ab80 |
14 | 1443a50732 |
15 | a81903463 |
hex | 64a293158 |
27014017368 has 64 divisors (see below), whose sum is σ = 72826760160. Its totient is φ = 8300952576.
The previous prime is 27014017351. The next prime is 27014017397. The reversal of 27014017368 is 86371041072.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178996 + ... + 293372.
Almost surely, 227014017368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27014017368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36413380080).
27014017368 is an abundant number, since it is smaller than the sum of its proper divisors (45812742792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27014017368 is a wasteful number, since it uses less digits than its factorization.
27014017368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115156 (or 115152 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 39.
The spelling of 27014017368 in words is "twenty-seven billion, fourteen million, seventeen thousand, three hundred sixty-eight".
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