Base | Representation |
---|---|
bin | 1100001111000100… |
… | …1111110011011001 |
3 | 22110220022012120102 |
4 | 3003301033303121 |
5 | 23211310420110 |
6 | 1301525305145 |
7 | 144251336156 |
oct | 30361176331 |
9 | 8426265512 |
10 | 3284466905 |
11 | 1435aa5665 |
12 | 777b651b5 |
13 | 404604155 |
14 | 2322d522d |
15 | 1435355a5 |
hex | c3c4fcd9 |
3284466905 has 4 divisors (see below), whose sum is σ = 3941360292. Its totient is φ = 2627573520.
The previous prime is 3284466841. The next prime is 3284466943. The reversal of 3284466905 is 5096644823.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5096644823 = 2083 ⋅2446781.
It can be written as a sum of positive squares in 2 ways, for example, as 1516012096 + 1768454809 = 38936^2 + 42053^2 .
It is not a de Polignac number, because 3284466905 - 26 = 3284466841 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3284466905.
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, 328446686 + ... + 328446695.
It is an arithmetic number, because the mean of its divisors is an integer number (985340073).
Almost surely, 23284466905 is an apocalyptic number.
It is an amenable number.
3284466905 is a deficient number, since it is larger than the sum of its proper divisors (656893387).
3284466905 is an equidigital number, since it uses as much as digits as its factorization.
3284466905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 656893386.
The product of its (nonzero) digits is 1244160, while the sum is 47.
The square root of 3284466905 is about 57310.2687570037. The cubic root of 3284466905 is about 1486.4659430977.
The spelling of 3284466905 in words is "three billion, two hundred eighty-four million, four hundred sixty-six thousand, nine hundred five".
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