Base | Representation |
---|---|
bin | 11000011101011101… |
… | …10011110000111101 |
3 | 1020220012021102220021 |
4 | 30032232303300331 |
5 | 203343301203230 |
6 | 10011025252141 |
7 | 643265420311 |
oct | 141656636075 |
9 | 36805242807 |
10 | 13132053565 |
11 | 562977a234 |
12 | 2665a94051 |
13 | 13138590c7 |
14 | 8c8101b41 |
15 | 51cd38c7a |
hex | 30ebb3c3d |
13132053565 has 8 divisors (see below), whose sum is σ = 16093751040. Its totient is φ = 10282118352.
The previous prime is 13132053559. The next prime is 13132053577. The reversal of 13132053565 is 56535023131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13132053565 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13132053565.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27940305 + ... + 27940774.
It is an arithmetic number, because the mean of its divisors is an integer number (2011718880).
Almost surely, 213132053565 is an apocalyptic number.
It is an amenable number.
13132053565 is a deficient number, since it is larger than the sum of its proper divisors (2961697475).
13132053565 is an equidigital number, since it uses as much as digits as its factorization.
13132053565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55881131.
The product of its (nonzero) digits is 40500, while the sum is 34.
Adding to 13132053565 its reverse (56535023131), we get a palindrome (69667076696).
The spelling of 13132053565 in words is "thirteen billion, one hundred thirty-two million, fifty-three thousand, five hundred sixty-five".
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