Base | Representation |
---|---|
bin | 11010010000011010… |
… | …011100101110111010 |
3 | 2200202210110022221002 |
4 | 122100122130232322 |
5 | 430214310000224 |
6 | 20541310245002 |
7 | 2015432424164 |
oct | 322032345672 |
9 | 80683408832 |
10 | 28192656314 |
11 | 10a58023a69 |
12 | 55697b6762 |
13 | 2873b03574 |
14 | 15163bd934 |
15 | b0011e9ae |
hex | 69069cbba |
28192656314 has 16 divisors (see below), whose sum is σ = 42806479968. Its totient is φ = 13923893232.
The previous prime is 28192656313. The next prime is 28192656319. The reversal of 28192656314 is 41365629182.
It is not an unprimeable number, because it can be changed into a prime (28192656313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120844 + ... + 1145720.
It is an arithmetic number, because the mean of its divisors is an integer number (2675404998).
Almost surely, 228192656314 is an apocalyptic number.
28192656314 is a deficient number, since it is larger than the sum of its proper divisors (14613823654).
28192656314 is a wasteful number, since it uses less digits than its factorization.
28192656314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31789.
The product of its digits is 622080, while the sum is 47.
The spelling of 28192656314 in words is "twenty-eight billion, one hundred ninety-two million, six hundred fifty-six thousand, three hundred fourteen".
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