Base | Representation |
---|---|
bin | 110000111011111001… |
… | …000001001110011001 |
3 | 12000121220120121200120 |
4 | 300323321001032121 |
5 | 1330102332114041 |
6 | 40045533023453 |
7 | 3540046056141 |
oct | 607371011631 |
9 | 160556517616 |
10 | 52544410521 |
11 | 20313a4a369 |
12 | a225024b89 |
13 | 4c54c4b395 |
14 | 2786621921 |
15 | 1577e44366 |
hex | c3be41399 |
52544410521 has 32 divisors (see below), whose sum is σ = 71263825920. Its totient is φ = 34432183104.
The previous prime is 52544410469. The next prime is 52544410537. The reversal of 52544410521 is 12501444525.
It is a happy number.
52544410521 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 52544410521 - 214 = 52544394137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52544410621) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76931446 + ... + 76932128.
It is an arithmetic number, because the mean of its divisors is an integer number (2226994560).
Almost surely, 252544410521 is an apocalyptic number.
It is an amenable number.
52544410521 is a deficient number, since it is larger than the sum of its proper divisors (18719415399).
52544410521 is a wasteful number, since it uses less digits than its factorization.
52544410521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1885.
The product of its (nonzero) digits is 32000, while the sum is 33.
The spelling of 52544410521 in words is "fifty-two billion, five hundred forty-four million, four hundred ten thousand, five hundred twenty-one".
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