Base | Representation |
---|---|
bin | 1000001000000… |
… | …01001000101100 |
3 | 11202020222210221 |
4 | 10010001020230 |
5 | 114422141332 |
6 | 10432541124 |
7 | 1455240205 |
oct | 404011054 |
9 | 152228727 |
10 | 68162092 |
11 | 35526209 |
12 | 1a9b17a4 |
13 | 111770cb |
14 | 90a45ac |
15 | 5eb6297 |
hex | 410122c |
68162092 has 6 divisors (see below), whose sum is σ = 119283668. Its totient is φ = 34081044.
The previous prime is 68162057. The next prime is 68162119. The reversal of 68162092 is 29026186.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8520258 + ... + 8520265.
Almost surely, 268162092 is an apocalyptic number.
It is an amenable number.
68162092 is a deficient number, since it is larger than the sum of its proper divisors (51121576).
68162092 is a wasteful number, since it uses less digits than its factorization.
68162092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17040527 (or 17040525 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 68162092 is about 8256.0336724120. The cubic root of 68162092 is about 408.4895683507.
The spelling of 68162092 in words is "sixty-eight million, one hundred sixty-two thousand, ninety-two".
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