Base | Representation |
---|---|
bin | 1100000001000011010111… |
… | …0100010100011110011111 |
3 | 1201210002001111012220112021 |
4 | 3000100311310110132133 |
5 | 3212432112402412203 |
6 | 44033340001121011 |
7 | 2532360120440212 |
oct | 300206564243637 |
9 | 51702044186467 |
10 | 13212222310303 |
11 | 42342aa063595 |
12 | 159474a629167 |
13 | 74aba4208263 |
14 | 339691473779 |
15 | 17da30b415bd |
hex | c0435d1479f |
13212222310303 has 8 divisors (see below), whose sum is σ = 13226538704976. Its totient is φ = 13197907377600.
The previous prime is 13212222310249. The next prime is 13212222310327. The reversal of 13212222310303 is 30301322221231.
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 13212222310303 - 29 = 13212222309791 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 (13212222310103) 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, 18230475 + ... + 18941347.
It is an arithmetic number, because the mean of its divisors is an integer number (1653317338122).
Almost surely, 213212222310303 is an apocalyptic number.
13212222310303 is a deficient number, since it is larger than the sum of its proper divisors (14316394673).
13212222310303 is an equidigital number, since it uses as much as digits as its factorization.
13212222310303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730985.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13212222310303 its reverse (30301322221231), we get a palindrome (43513544531534).
The spelling of 13212222310303 in words is "thirteen trillion, two hundred twelve billion, two hundred twenty-two million, three hundred ten thousand, three hundred three".
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