Base | Representation |
---|---|
bin | 111011001000000011… |
… | …111010100100011011 |
3 | 20001212110010112202202 |
4 | 323020003322210123 |
5 | 2020004404333200 |
6 | 45055353320415 |
7 | 4405146124022 |
oct | 731003724433 |
9 | 201773115682 |
10 | 63486011675 |
11 | 24a19220249 |
12 | 1037940610b |
13 | 5ca9a397a8 |
14 | 310384d8b9 |
15 | 19b87ea1d5 |
hex | ec80fa91b |
63486011675 has 12 divisors (see below), whose sum is σ = 83353399416. Its totient is φ = 47801232000.
The previous prime is 63486011653. The next prime is 63486011747. The reversal of 63486011675 is 57611068436.
63486011675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 63486011675 - 212 = 63486007579 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74689001 + ... + 74689850.
It is an arithmetic number, because the mean of its divisors is an integer number (6946116618).
Almost surely, 263486011675 is an apocalyptic number.
63486011675 is a deficient number, since it is larger than the sum of its proper divisors (19867387741).
63486011675 is a wasteful number, since it uses less digits than its factorization.
63486011675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149378878 (or 149378873 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 63486011675 in words is "sixty-three billion, four hundred eighty-six million, eleven thousand, six hundred seventy-five".
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