Base | Representation |
---|---|
bin | 10100111001000… |
… | …110100000111100 |
3 | 220102112220201211 |
4 | 110321012200330 |
5 | 1204212410322 |
6 | 54440414204 |
7 | 11454212260 |
oct | 2471064074 |
9 | 812486654 |
10 | 350513212 |
11 | 16a945845 |
12 | 99477364 |
13 | 5780598a |
14 | 347a20a0 |
15 | 20b8ab77 |
hex | 14e4683c |
350513212 has 12 divisors (see below), whose sum is σ = 701026480. Its totient is φ = 150219936.
The previous prime is 350513201. The next prime is 350513213. The reversal of 350513212 is 212315053.
350513212 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350513213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6259137 + ... + 6259192.
Almost surely, 2350513212 is an apocalyptic number.
It is an amenable number.
350513212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350513212 is a wasteful number, since it uses less digits than its factorization.
350513212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12518340 (or 12518338 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 350513212 is about 18721.9980771284. The cubic root of 350513212 is about 705.0741581532.
Adding to 350513212 its reverse (212315053), we get a palindrome (562828265).
The spelling of 350513212 in words is "three hundred fifty million, five hundred thirteen thousand, two hundred twelve".
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