Base | Representation |
---|---|
bin | 11111110111010011… |
… | …100101100101011001 |
3 | 10021022102110002102120 |
4 | 133313103211211121 |
5 | 1030032223044410 |
6 | 23415002051453 |
7 | 2320565110521 |
oct | 376723454531 |
9 | 107272402376 |
10 | 34213878105 |
11 | 1356792a020 |
12 | 676a1a9b89 |
13 | 32c33bc8b4 |
14 | 1927d54681 |
15 | d53a4a570 |
hex | 7f74e5959 |
34213878105 has 64 divisors (see below), whose sum is σ = 63730188288. Its totient is φ = 15489653760.
The previous prime is 34213878079. The next prime is 34213878119. The reversal of 34213878105 is 50187831243.
It is not a de Polignac number, because 34213878105 - 229 = 33677007193 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308214 + ... + 404256.
It is an arithmetic number, because the mean of its divisors is an integer number (995784192).
Almost surely, 234213878105 is an apocalyptic number.
It is an amenable number.
34213878105 is a deficient number, since it is larger than the sum of its proper divisors (29516310183).
34213878105 is a wasteful number, since it uses less digits than its factorization.
34213878105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96206.
The product of its (nonzero) digits is 161280, while the sum is 42.
The spelling of 34213878105 in words is "thirty-four billion, two hundred thirteen million, eight hundred seventy-eight thousand, one hundred five".
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