Base | Representation |
---|---|
bin | 10111110110010011101110… |
… | …10011100101000100101100 |
3 | 20212200112222022220211120211 |
4 | 23323021313103211010230 |
5 | 23333213343342233302 |
6 | 303312122455352204 |
7 | 14021631054336520 |
oct | 1373116723450454 |
9 | 225615868824524 |
10 | 52443552305452 |
11 | 1578a205091a40 |
12 | 5a6bab3682664 |
13 | 23355375c9109 |
14 | cd43d251dd80 |
15 | 60e29cd0cad7 |
hex | 2fb2774e512c |
52443552305452 has 24 divisors (see below), whose sum is σ = 114422295939840. Its totient is φ = 20432552846160.
The previous prime is 52443552305377. The next prime is 52443552305453. The reversal of 52443552305452 is 25450325534425.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 52443552305396 and 52443552305405.
It is not an unprimeable number, because it can be changed into a prime (52443552305453) 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, 85135636552 + ... + 85135637167.
It is an arithmetic number, because the mean of its divisors is an integer number (4767595664160).
Almost surely, 252443552305452 is an apocalyptic number.
It is an amenable number.
52443552305452 is an abundant number, since it is smaller than the sum of its proper divisors (61978743634388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52443552305452 is a wasteful number, since it uses less digits than its factorization.
52443552305452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170271273741 (or 170271273739 counting only the distinct ones).
The product of its (nonzero) digits is 14400000, while the sum is 49.
Adding to 52443552305452 its reverse (25450325534425), we get a palindrome (77893877839877).
The spelling of 52443552305452 in words is "fifty-two trillion, four hundred forty-three billion, five hundred fifty-two million, three hundred five thousand, four hundred fifty-two".
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