Base | Representation |
---|---|
bin | 110000000110110000… |
… | …0100110011001010000 |
3 | 100212122120012200012011 |
4 | 1200031200212121100 |
5 | 3143032300133114 |
6 | 115242535112304 |
7 | 10315005235153 |
oct | 1401540463120 |
9 | 325576180164 |
10 | 103305864784 |
11 | 3a8a2516261 |
12 | 18030b12694 |
13 | 9984696355 |
14 | 5000125c9a |
15 | 2a4959a1c4 |
hex | 180d826650 |
103305864784 has 10 divisors (see below), whose sum is σ = 200155113050. Its totient is φ = 51652932384.
The previous prime is 103305864749. The next prime is 103305864803. The reversal of 103305864784 is 487468503301.
103305864784 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 71785413184 + 31520451600 = 267928^2 + 177540^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3228308259 + ... + 3228308290.
It is an arithmetic number, because the mean of its divisors is an integer number (20015511305).
Almost surely, 2103305864784 is an apocalyptic number.
It is an amenable number.
103305864784 is a deficient number, since it is larger than the sum of its proper divisors (96849248266).
103305864784 is an equidigital number, since it uses as much as digits as its factorization.
103305864784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6456616557 (or 6456616551 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 49.
The spelling of 103305864784 in words is "one hundred three billion, three hundred five million, eight hundred sixty-four thousand, seven hundred eighty-four".
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