Base | Representation |
---|---|
bin | 100011110011100110… |
… | …0000101010001000011 |
3 | 21100110211000122120210 |
4 | 1013213030011101003 |
5 | 2224434121220402 |
6 | 55154011005203 |
7 | 5361324655500 |
oct | 1074714052103 |
9 | 240424018523 |
10 | 76893148227 |
11 | 2a6791a5395 |
12 | 12a9b439803 |
13 | 733557b19c |
14 | 3a162ba4a7 |
15 | 200087006c |
hex | 11e7305443 |
76893148227 has 18 divisors (see below), whose sum is σ = 119268056964. Its totient is φ = 43937020680.
The previous prime is 76893148217. The next prime is 76893148231. The reversal of 76893148227 is 72284139867.
It is not a de Polignac number, because 76893148227 - 28 = 76893147971 is a prime.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (76893148217) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3350602 + ... + 3373472.
Almost surely, 276893148227 is an apocalyptic number.
76893148227 is a deficient number, since it is larger than the sum of its proper divisors (42374908737).
76893148227 is an frugal number, since it uses more digits than its factorization.
76893148227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45759 (or 22881 counting only the distinct ones).
The product of its digits is 8128512, while the sum is 57.
The spelling of 76893148227 in words is "seventy-six billion, eight hundred ninety-three million, one hundred forty-eight thousand, two hundred twenty-seven".
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