Base | Representation |
---|---|
bin | 10000001101101100000… |
… | …11111101001111010100 |
3 | 1222020222121212002100212 |
4 | 20012312003331033110 |
5 | 33111422422144024 |
6 | 1103533003224552 |
7 | 55151405451206 |
oct | 10066603751724 |
9 | 1866877762325 |
10 | 557105271764 |
11 | 1a52a3447378 |
12 | 8bb79518158 |
13 | 406c4c61902 |
14 | 1cd6d474776 |
15 | e759188a0e |
hex | 81b60fd3d4 |
557105271764 has 24 divisors (see below), whose sum is σ = 986745473280. Its totient is φ = 275178436544.
The previous prime is 557105271761. The next prime is 557105271787. The reversal of 557105271764 is 467172501755.
It is a happy number.
557105271764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557105271761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5977232 + ... + 6069720.
It is an arithmetic number, because the mean of its divisors is an integer number (41114394720).
Almost surely, 2557105271764 is an apocalyptic number.
It is an amenable number.
557105271764 is a deficient number, since it is larger than the sum of its proper divisors (429640201516).
557105271764 is a wasteful number, since it uses less digits than its factorization.
557105271764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110719 (or 110717 counting only the distinct ones).
The product of its (nonzero) digits is 2058000, while the sum is 50.
The spelling of 557105271764 in words is "five hundred fifty-seven billion, one hundred five million, two hundred seventy-one thousand, seven hundred sixty-four".
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