Base | Representation |
---|---|
bin | 100011011101111101… |
… | …110010110001000110 |
3 | 10122022010012111121012 |
4 | 203131331302301012 |
5 | 1110443411424310 |
6 | 25255001522222 |
7 | 2515515060446 |
oct | 433575626106 |
9 | 118263174535 |
10 | 38083701830 |
11 | 15173290949 |
12 | 746a1a3372 |
13 | 378c063515 |
14 | 1bb3ca0126 |
15 | ecd659c05 |
hex | 8ddf72c46 |
38083701830 has 32 divisors (see below), whose sum is σ = 69270660864. Its totient is φ = 15073924096.
The previous prime is 38083701827. The next prime is 38083701847. The reversal of 38083701830 is 3810738083.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669899 + ... + 724521.
It is an arithmetic number, because the mean of its divisors is an integer number (2164708152).
Almost surely, 238083701830 is an apocalyptic number.
38083701830 is a deficient number, since it is larger than the sum of its proper divisors (31186959034).
38083701830 is a wasteful number, since it uses less digits than its factorization.
38083701830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55360.
The product of its (nonzero) digits is 96768, while the sum is 41.
The spelling of 38083701830 in words is "thirty-eight billion, eighty-three million, seven hundred one thousand, eight hundred thirty".
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