Base | Representation |
---|---|
bin | 1000001000001… |
… | …10000011010010 |
3 | 11202022000102122 |
4 | 10010012003102 |
5 | 114423312401 |
6 | 10433214242 |
7 | 1455353000 |
oct | 404060322 |
9 | 152260378 |
10 | 68182226 |
11 | 3553a352 |
12 | 1aa01382 |
13 | 11183318 |
14 | 90aba70 |
15 | 5ebc21b |
hex | 41060d2 |
68182226 has 16 divisors (see below), whose sum is σ = 119270400. Its totient is φ = 29220660.
The previous prime is 68182207. The next prime is 68182249. The reversal of 68182226 is 62228186.
It is a congruent number.
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, 49010 + ... + 50381.
It is an arithmetic number, because the mean of its divisors is an integer number (7454400).
Almost surely, 268182226 is an apocalyptic number.
68182226 is a deficient number, since it is larger than the sum of its proper divisors (51088174).
68182226 is an equidigital number, since it uses as much as digits as its factorization.
68182226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99414 (or 99400 counting only the distinct ones).
The product of its digits is 18432, while the sum is 35.
The square root of 68182226 is about 8257.2529330280. The cubic root of 68182226 is about 408.5297848360.
The spelling of 68182226 in words is "sixty-eight million, one hundred eighty-two thousand, two hundred twenty-six".
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