Base | Representation |
---|---|
bin | 1100000010001010001011… |
… | …1101000111100001111111 |
3 | 1201211220010101120021200101 |
4 | 3000202202331013201333 |
5 | 3213240031144433203 |
6 | 44050202234341531 |
7 | 2533632202366264 |
oct | 300424275074177 |
9 | 51756111507611 |
10 | 13231233202303 |
11 | 4241375229086 |
12 | 159837528a8a7 |
13 | 74c9139ba58c |
14 | 33a57624526b |
15 | 17e294b2d41d |
hex | c08a2f4787f |
13231233202303 has 8 divisors (see below), whose sum is σ = 13513731280128. Its totient is φ = 12948776061144.
The previous prime is 13231233202211. The next prime is 13231233202333. The reversal of 13231233202303 is 30320233213231.
13231233202303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 13231233202303 - 233 = 13222643267711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13231233202333) 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, 9580401 + ... + 10874122.
It is an arithmetic number, because the mean of its divisors is an integer number (1689216410016).
Almost surely, 213231233202303 is an apocalyptic number.
13231233202303 is a deficient number, since it is larger than the sum of its proper divisors (282498077825).
13231233202303 is a wasteful number, since it uses less digits than its factorization.
13231233202303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20468333.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 13231233202303 its reverse (30320233213231), we get a palindrome (43551466415534).
The spelling of 13231233202303 in words is "thirteen trillion, two hundred thirty-one billion, two hundred thirty-three million, two hundred two thousand, three hundred three".
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