Base | Representation |
---|---|
bin | 10100010111111011… |
… | …01011100001100110 |
3 | 1001020022000220201021 |
4 | 22023331223201212 |
5 | 134400130333203 |
6 | 5005214121354 |
7 | 535025425210 |
oct | 121375534146 |
9 | 31208026637 |
10 | 10938136678 |
11 | 4703324a87 |
12 | 21531b025a |
13 | 1054177531 |
14 | 75a9a95b0 |
15 | 44041e5bd |
hex | 28bf6b866 |
10938136678 has 16 divisors (see below), whose sum is σ = 18754544160. Its totient is φ = 4686909696.
The previous prime is 10938136663. The next prime is 10938136691. The reversal of 10938136678 is 87663183901.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10038 + ... + 148246.
It is an arithmetic number, because the mean of its divisors is an integer number (1172159010).
Almost surely, 210938136678 is an apocalyptic number.
10938136678 is a deficient number, since it is larger than the sum of its proper divisors (7816407482).
10938136678 is a wasteful number, since it uses less digits than its factorization.
10938136678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143871.
The product of its (nonzero) digits is 1306368, while the sum is 52.
The spelling of 10938136678 in words is "ten billion, nine hundred thirty-eight million, one hundred thirty-six thousand, six hundred seventy-eight".
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