Base | Representation |
---|---|
bin | 10110110100101101001… |
… | …010011110010000010100 |
3 | 12112221100221102001022020 |
4 | 112310231022132100110 |
5 | 201144111210024444 |
6 | 3200304512333140 |
7 | 221212633455246 |
oct | 26645512362024 |
9 | 5487327361266 |
10 | 1568420783124 |
11 | 555188709448 |
12 | 213b78b441b0 |
13 | b4b94623bb0 |
14 | 55caa63c096 |
15 | 2abe9014119 |
hex | 16d2d29e414 |
1568420783124 has 48 divisors (see below), whose sum is σ = 3942055535040. Its totient is φ = 482481342720.
The previous prime is 1568420783117. The next prime is 1568420783201. The reversal of 1568420783124 is 4213870248651.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452362 + ... + 1827969.
It is an arithmetic number, because the mean of its divisors is an integer number (82126156980).
Almost surely, 21568420783124 is an apocalyptic number.
It is an amenable number.
1568420783124 is an abundant number, since it is smaller than the sum of its proper divisors (2373634751916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1568420783124 is a wasteful number, since it uses less digits than its factorization.
1568420783124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2284760 (or 2284758 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 51.
The spelling of 1568420783124 in words is "one trillion, five hundred sixty-eight billion, four hundred twenty million, seven hundred eighty-three thousand, one hundred twenty-four".
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