Base | Representation |
---|---|
bin | 1100010110000100010011… |
… | …11000000100100010001100 |
3 | 10120010011212201020012022022 |
4 | 12023002021320010202030 |
5 | 12024232021130103243 |
6 | 133422533302105312 |
7 | 5501161510625051 |
oct | 613021170044214 |
9 | 116104781205268 |
10 | 27146506487948 |
11 | 8716850228191 |
12 | 306521211b238 |
13 | 121bb9b484303 |
14 | 69bc7dc95028 |
15 | 3212225d9b68 |
hex | 18b089e0488c |
27146506487948 has 6 divisors (see below), whose sum is σ = 47506386353916. Its totient is φ = 13573253243972.
The previous prime is 27146506487921. The next prime is 27146506488001. The reversal of 27146506487948 is 84978460564172.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3393313310990 + ... + 3393313310997.
It is an arithmetic number, because the mean of its divisors is an integer number (7917731058986).
Almost surely, 227146506487948 is an apocalyptic number.
It is an amenable number.
27146506487948 is a deficient number, since it is larger than the sum of its proper divisors (20359879865968).
27146506487948 is a wasteful number, since it uses less digits than its factorization.
27146506487948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6786626621991 (or 6786626621989 counting only the distinct ones).
The product of its (nonzero) digits is 650280960, while the sum is 71.
The spelling of 27146506487948 in words is "twenty-seven trillion, one hundred forty-six billion, five hundred six million, four hundred eighty-seven thousand, nine hundred forty-eight".
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