Base | Representation |
---|---|
bin | 1000010001100… |
… | …1001000001010 |
3 | 2102022020120211 |
4 | 2010121020022 |
5 | 32341042210 |
6 | 3235511334 |
7 | 600665320 |
oct | 204311012 |
9 | 72266524 |
10 | 34705930 |
11 | 18655096 |
12 | b75854a |
13 | 7261c6c |
14 | 4875d10 |
15 | 30a838a |
hex | 211920a |
34705930 has 16 divisors (see below), whose sum is σ = 71395200. Its totient is φ = 11899152.
The previous prime is 34705903. The next prime is 34705943. The reversal of 34705930 is 3950743.
It is a junction number, because it is equal to n+sod(n) for n = 34705892 and 34705901.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247830 + ... + 247969.
It is an arithmetic number, because the mean of its divisors is an integer number (4462200).
Almost surely, 234705930 is an apocalyptic number.
34705930 is an abundant number, since it is smaller than the sum of its proper divisors (36689270).
34705930 is a wasteful number, since it uses less digits than its factorization.
34705930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495813.
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 34705930 is about 5891.1739067863. The cubic root of 34705930 is about 326.1879365998.
The spelling of 34705930 in words is "thirty-four million, seven hundred five thousand, nine hundred thirty".
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