Base | Representation |
---|---|
bin | 11001010000001111… |
… | …011011111101111000 |
3 | 2120222202120221012202 |
4 | 121100033123331320 |
5 | 421013200342033 |
6 | 20242410325332 |
7 | 1646650301354 |
oct | 312017337570 |
9 | 76882527182 |
10 | 27116027768 |
11 | 10555322005 |
12 | 5309129848 |
13 | 2731a4675b |
14 | 1453406464 |
15 | a8a8538e8 |
hex | 6503dbf78 |
27116027768 has 16 divisors (see below), whose sum is σ = 50875525680. Its totient is φ = 13549220928.
The previous prime is 27116027761. The next prime is 27116027797. The reversal of 27116027768 is 86772061172.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27116027761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086005 + ... + 1110692.
It is an arithmetic number, because the mean of its divisors is an integer number (3179720355).
Almost surely, 227116027768 is an apocalyptic number.
It is an amenable number.
27116027768 is a deficient number, since it is larger than the sum of its proper divisors (23759497912).
27116027768 is a wasteful number, since it uses less digits than its factorization.
27116027768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2198246 (or 2198242 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 47.
The spelling of 27116027768 in words is "twenty-seven billion, one hundred sixteen million, twenty-seven thousand, seven hundred sixty-eight".
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