Base | Representation |
---|---|
bin | 1000001010011… |
… | …11010011011011 |
3 | 11202212021000021 |
4 | 10011033103123 |
5 | 120012413032 |
6 | 10443451311 |
7 | 1461042520 |
oct | 405172333 |
9 | 152767007 |
10 | 68482267 |
11 | 35724817 |
12 | 1ab26b37 |
13 | 11259a69 |
14 | 9149147 |
15 | 602b097 |
hex | 414f4db |
68482267 has 4 divisors (see below), whose sum is σ = 78265456. Its totient is φ = 58699080.
The previous prime is 68482231. The next prime is 68482313. The reversal of 68482267 is 76228486.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-68482267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (68482217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4891584 + ... + 4891597.
It is an arithmetic number, because the mean of its divisors is an integer number (19566364).
Almost surely, 268482267 is an apocalyptic number.
68482267 is a deficient number, since it is larger than the sum of its proper divisors (9783189).
68482267 is an equidigital number, since it uses as much as digits as its factorization.
68482267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9783188.
The product of its digits is 258048, while the sum is 43.
The square root of 68482267 is about 8275.4013195736. The cubic root of 68482267 is about 409.1281632770.
The spelling of 68482267 in words is "sixty-eight million, four hundred eighty-two thousand, two hundred sixty-seven".
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