Base | Representation |
---|---|
bin | 1100100111110001… |
… | …1101000111010001 |
3 | 22202010020200222022 |
4 | 3021330131013101 |
5 | 23414321141210 |
6 | 1320110021225 |
7 | 146650051106 |
oct | 31174350721 |
9 | 8663220868 |
10 | 3388068305 |
11 | 1489526956 |
12 | 7a67a7815 |
13 | 41cc08c5b |
14 | 241d82aad |
15 | 14c69c155 |
hex | c9f1d1d1 |
3388068305 has 8 divisors (see below), whose sum is σ = 4066031400. Its totient is φ = 2710221696.
The previous prime is 3388068247. The next prime is 3388068323. The reversal of 3388068305 is 5038608833.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 861598609 + 2526469696 = 29353^2 + 50264^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3388068305 - 210 = 3388067281 is a prime.
It is a super-2 number, since 2×33880683052 = 22958013678691146050, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59261 + ... + 101429.
It is an arithmetic number, because the mean of its divisors is an integer number (508253925).
Almost surely, 23388068305 is an apocalyptic number.
It is an amenable number.
3388068305 is a deficient number, since it is larger than the sum of its proper divisors (677963095).
3388068305 is a wasteful number, since it uses less digits than its factorization.
3388068305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58243.
The product of its (nonzero) digits is 414720, while the sum is 44.
The square root of 3388068305 is about 58207.1155873575. The cubic root of 3388068305 is about 1501.9335516995.
The spelling of 3388068305 in words is "three billion, three hundred eighty-eight million, sixty-eight thousand, three hundred five".
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