Base | Representation |
---|---|
bin | 1000000111011… |
… | …10001010000100 |
3 | 11202010001011211 |
4 | 10003232022010 |
5 | 114412144411 |
6 | 10431141204 |
7 | 1454464444 |
oct | 403561204 |
9 | 152101154 |
10 | 68084356 |
11 | 3548286a |
12 | 1a974804 |
13 | 1114a902 |
14 | 9084124 |
15 | 5e9d221 |
hex | 40ee284 |
68084356 has 12 divisors (see below), whose sum is σ = 119248192. Its totient is φ = 34013448.
The previous prime is 68084299. The next prime is 68084363. The reversal of 68084356 is 65348086.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320 + ... + 11743.
Almost surely, 268084356 is an apocalyptic number.
It is an amenable number.
68084356 is a deficient number, since it is larger than the sum of its proper divisors (51163836).
68084356 is a wasteful number, since it uses less digits than its factorization.
68084356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14370 (or 14368 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The square root of 68084356 is about 8251.3244997394. The cubic root of 68084356 is about 408.3342208875.
The spelling of 68084356 in words is "sixty-eight million, eighty-four thousand, three hundred fifty-six".
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