Base | Representation |
---|---|
bin | 10011001101011100000… |
… | …110101101100011101101 |
3 | 11200012102001110120212202 |
4 | 103031130012231203231 |
5 | 133112031124120323 |
6 | 2450240133111245 |
7 | 164242212520262 |
oct | 23153406554355 |
9 | 4605361416782 |
10 | 1320100223213 |
11 | 469940185412 |
12 | 193a16a88525 |
13 | 9763c493345 |
14 | 47c70cbd269 |
15 | 2451388bd28 |
hex | 1335c1ad8ed |
1320100223213 has 8 divisors (see below), whose sum is σ = 1351364813568. Its totient is φ = 1288861295904.
The previous prime is 1320100223159. The next prime is 1320100223231. The reversal of 1320100223213 is 3123220010231.
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 1320100223213 - 220 = 1320099174637 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 (1320100223243) 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, 6311645 + ... + 6517442.
It is an arithmetic number, because the mean of its divisors is an integer number (168920601696).
Almost surely, 21320100223213 is an apocalyptic number.
It is an amenable number.
1320100223213 is a deficient number, since it is larger than the sum of its proper divisors (31264590355).
1320100223213 is a wasteful number, since it uses less digits than its factorization.
1320100223213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12831523.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1320100223213 its reverse (3123220010231), we get a palindrome (4443320233444).
The spelling of 1320100223213 in words is "one trillion, three hundred twenty billion, one hundred million, two hundred twenty-three thousand, two hundred thirteen".
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