Base | Representation |
---|---|
bin | 1000010100010… |
… | …1000110001100 |
3 | 2102122101122010 |
4 | 2011011012030 |
5 | 32412323103 |
6 | 3243421220 |
7 | 602345352 |
oct | 205050614 |
9 | 72571563 |
10 | 34886028 |
11 | 18768431 |
12 | b824810 |
13 | 72c5c28 |
14 | 48c17d2 |
15 | 30e1903 |
hex | 214518c |
34886028 has 24 divisors (see below), whose sum is σ = 81923632. Its totient is φ = 11553984.
The previous prime is 34886021. The next prime is 34886069. The reversal of 34886028 is 82068843.
It is not an unprimeable number, because it can be changed into a prime (34886021) 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, 7375 + ... + 11142.
Almost surely, 234886028 is an apocalyptic number.
It is an amenable number.
34886028 is an abundant number, since it is smaller than the sum of its proper divisors (47037604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34886028 is a wasteful number, since it uses less digits than its factorization.
34886028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18681 (or 18679 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 39.
The square root of 34886028 is about 5906.4395366413. The cubic root of 34886028 is about 326.7511878104.
The spelling of 34886028 in words is "thirty-four million, eight hundred eighty-six thousand, twenty-eight".
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