Base | Representation |
---|---|
bin | 110000110001001001… |
… | …010011100101010011 |
3 | 12000011100100110012001 |
4 | 300301021103211103 |
5 | 1324220204140033 |
6 | 40020013014431 |
7 | 3532426523626 |
oct | 606111234523 |
9 | 160140313161 |
10 | 52364130643 |
11 | 20231206430 |
12 | a194784417 |
13 | 4c267a9cb6 |
14 | 276a6d3dbd |
15 | 15671d2e7d |
hex | c31253953 |
52364130643 has 8 divisors (see below), whose sum is σ = 60484771440. Its totient is φ = 44803534080.
The previous prime is 52364130641. The next prime is 52364130647. The reversal of 52364130643 is 34603146325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52364130643 - 21 = 52364130641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52364130641) 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, 140010858 + ... + 140011231.
It is an arithmetic number, because the mean of its divisors is an integer number (7560596430).
Almost surely, 252364130643 is an apocalyptic number.
52364130643 is a deficient number, since it is larger than the sum of its proper divisors (8120640797).
52364130643 is a wasteful number, since it uses less digits than its factorization.
52364130643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280022117.
The product of its (nonzero) digits is 155520, while the sum is 37.
Adding to 52364130643 its reverse (34603146325), we get a palindrome (86967276968).
The spelling of 52364130643 in words is "fifty-two billion, three hundred sixty-four million, one hundred thirty thousand, six hundred forty-three".
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