Base | Representation |
---|---|
bin | 1100000110010010101011… |
… | …0001011010001101111111 |
3 | 1202002200101101000220121022 |
4 | 3001210222301122031333 |
5 | 3220420432203424411 |
6 | 44142543302254355 |
7 | 2542024456352432 |
oct | 301445261321577 |
9 | 52080341026538 |
10 | 13302231311231 |
11 | 4269498872165 |
12 | 15aa08a4273bb |
13 | 756519b5c415 |
14 | 33db8d635819 |
15 | 18104cb99edb |
hex | c192ac5a37f |
13302231311231 has 8 divisors (see below), whose sum is σ = 13889259182304. Its totient is φ = 12715925939200.
The previous prime is 13302231311153. The next prime is 13302231311249. The reversal of 13302231311231 is 13211313220331.
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 13302231311231 - 230 = 13301157569407 is a prime.
It is a super-2 number, since 2×133022313112312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13302231311231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13302231311261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180587126 + ... + 180660771.
It is an arithmetic number, because the mean of its divisors is an integer number (1736157397788).
Almost surely, 213302231311231 is an apocalyptic number.
13302231311231 is a deficient number, since it is larger than the sum of its proper divisors (587027871073).
13302231311231 is a wasteful number, since it uses less digits than its factorization.
13302231311231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361249521.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 13302231311231 its reverse (13211313220331), we get a palindrome (26513544531562).
The spelling of 13302231311231 in words is "thirteen trillion, three hundred two billion, two hundred thirty-one million, three hundred eleven thousand, two hundred thirty-one".
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