Base | Representation |
---|---|
bin | 10000001110000000011… |
… | …11110101100000111100 |
3 | 1222021102112102000020011 |
4 | 20013000033311200330 |
5 | 33112300144024022 |
6 | 1104001550033004 |
7 | 55155552120640 |
oct | 10070017654074 |
9 | 1867375360204 |
10 | 557276158012 |
11 | 1a5380954782 |
12 | 900067a8764 |
13 | 40721494432 |
14 | 1cd88038c20 |
15 | e769191977 |
hex | 81c03f583c |
557276158012 has 54 divisors (see below), whose sum is σ = 1131040553496. Its totient is φ = 235350294480.
The previous prime is 557276157947. The next prime is 557276158063. The reversal of 557276158012 is 210851672755.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 280460083 + ... + 280462069.
Almost surely, 2557276158012 is an apocalyptic number.
It is an amenable number.
557276158012 is an abundant number, since it is smaller than the sum of its proper divisors (573764395484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557276158012 is an frugal number, since it uses more digits than its factorization.
557276158012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4127 (or 2067 counting only the distinct ones).
The product of its (nonzero) digits is 1176000, while the sum is 49.
The spelling of 557276158012 in words is "five hundred fifty-seven billion, two hundred seventy-six million, one hundred fifty-eight thousand, twelve".
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