Base | Representation |
---|---|
bin | 100001000011011111001… |
… | …111001111101000001100 |
3 | 22001011002220111121221012 |
4 | 201003133033033220030 |
5 | 244204001420011003 |
6 | 4455301320024352 |
7 | 323052406556012 |
oct | 41033717175014 |
9 | 8034086447835 |
10 | 2271488047628 |
11 | 7a6372870288 |
12 | 3082909020b8 |
13 | 13627b396a37 |
14 | 7bd250588b2 |
15 | 3e1474ea8d8 |
hex | 210df3cfa0c |
2271488047628 has 12 divisors (see below), whose sum is σ = 4103333247552. Its totient is φ = 1099107119760.
The previous prime is 2271488047571. The next prime is 2271488047637. The reversal of 2271488047628 is 8267408841722.
2271488047628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 9159225875 + ... + 9159226122.
It is an arithmetic number, because the mean of its divisors is an integer number (341944437296).
Almost surely, 22271488047628 is an apocalyptic number.
It is an amenable number.
2271488047628 is a deficient number, since it is larger than the sum of its proper divisors (1831845199924).
2271488047628 is a wasteful number, since it uses less digits than its factorization.
2271488047628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18318452032 (or 18318452030 counting only the distinct ones).
The product of its (nonzero) digits is 19267584, while the sum is 59.
The spelling of 2271488047628 in words is "two trillion, two hundred seventy-one billion, four hundred eighty-eight million, forty-seven thousand, six hundred twenty-eight".
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