Base | Representation |
---|---|
bin | 110000101111110101… |
… | …101100110101101000 |
3 | 12000002211002222012020 |
4 | 300233311230311220 |
5 | 1324144101321432 |
6 | 40013511144440 |
7 | 3532042322655 |
oct | 605765546550 |
9 | 160084088166 |
10 | 52342213992 |
11 | 2021a8a70a2 |
12 | a189375120 |
13 | 4c220a5373 |
14 | 276782ac2c |
15 | 156530422c |
hex | c2fd6cd68 |
52342213992 has 32 divisors (see below), whose sum is σ = 137742669600. Its totient is φ = 16529120064.
The previous prime is 52342213991. The next prime is 52342213997. The reversal of 52342213992 is 29931224325.
It is not an unprimeable number, because it can be changed into a prime (52342213991) 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, 57392323 + ... + 57393234.
It is an arithmetic number, because the mean of its divisors is an integer number (4304458425).
Almost surely, 252342213992 is an apocalyptic number.
It is an amenable number.
52342213992 is an abundant number, since it is smaller than the sum of its proper divisors (85400455608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52342213992 is a wasteful number, since it uses less digits than its factorization.
52342213992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114785585 (or 114785581 counting only the distinct ones).
The product of its digits is 233280, while the sum is 42.
The spelling of 52342213992 in words is "fifty-two billion, three hundred forty-two million, two hundred thirteen thousand, nine hundred ninety-two".
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