Base | Representation |
---|---|
bin | 1101001110111110… |
… | …00100001010101100 |
3 | 200100011010121121222 |
4 | 12213133010022230 |
5 | 104022323442100 |
6 | 3133002442512 |
7 | 341031463241 |
oct | 64737041254 |
9 | 20304117558 |
10 | 7104905900 |
11 | 3016596a64 |
12 | 1463503438 |
13 | 892c76741 |
14 | 4b58675c8 |
15 | 2b8b3c485 |
hex | 1a77c42ac |
7104905900 has 18 divisors (see below), whose sum is σ = 15417646020. Its totient is φ = 2841962320.
The previous prime is 7104905879. The next prime is 7104905957. The reversal of 7104905900 is 95094017.
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 5 ways as a sum of consecutive naturals, for example, 35524430 + ... + 35524629.
It is an arithmetic number, because the mean of its divisors is an integer number (856535890).
Almost surely, 27104905900 is an apocalyptic number.
It is an amenable number.
7104905900 is an abundant number, since it is smaller than the sum of its proper divisors (8312740120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7104905900 is a wasteful number, since it uses less digits than its factorization.
7104905900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71049073 (or 71049066 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 35.
The square root of 7104905900 is about 84290.6038654369. The cubic root of 7104905900 is about 1922.4399228612.
Adding to 7104905900 its reverse (95094017), we get a palindrome (7199999917).
The spelling of 7104905900 in words is "seven billion, one hundred four million, nine hundred five thousand, nine hundred".
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