Base | Representation |
---|---|
bin | 1100000010000110011010… |
… | …1100011101100101011111 |
3 | 1201211210111221012012200022 |
4 | 3000201212230131211133 |
5 | 3213230443341000411 |
6 | 44045514041222355 |
7 | 2533565145135155 |
oct | 300414654354537 |
9 | 51753457165608 |
10 | 13230222203231 |
11 | 42409a6582560 |
12 | 15981327919bb |
13 | 74c7b23cbb87 |
14 | 33a4bbc733d5 |
15 | 17e235ec7edb |
hex | c0866b1d95f |
13230222203231 has 8 divisors (see below), whose sum is σ = 14440083042000. Its totient is φ = 12021546925440.
The previous prime is 13230222203171. The next prime is 13230222203243.
13230222203231 is nontrivially palindromic in base 10.
13230222203231 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 13230222203231 - 26 = 13230222203167 is a prime.
It is a super-2 number, since 2×132302222032312 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13230222203231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13230222203131) 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, 296366906 + ... + 296411543.
It is an arithmetic number, because the mean of its divisors is an integer number (1805010380250).
Almost surely, 213230222203231 is an apocalyptic number.
13230222203231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13230222203231 is a deficient number, since it is larger than the sum of its proper divisors (1209860838769).
13230222203231 is a wasteful number, since it uses less digits than its factorization.
13230222203231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592780489.
The product of its (nonzero) digits is 5184, while the sum is 26.
It can be divided in two parts, 1323022 and 2203231, that added together give a palindrome (3526253).
The spelling of 13230222203231 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-two million, two hundred three thousand, two hundred thirty-one".
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