Base | Representation |
---|---|
bin | 10110010110110010… |
… | …01101111110111001 |
3 | 1010222110111001012222 |
4 | 23023121031332321 |
5 | 144040043222223 |
6 | 5302551213425 |
7 | 603300016334 |
oct | 131331157671 |
9 | 33873431188 |
10 | 12002320313 |
11 | 50a9aa6995 |
12 | 23ab677275 |
13 | 11937979a9 |
14 | 81c06361b |
15 | 4a3a7d0c8 |
hex | 2cb64dfb9 |
12002320313 has 8 divisors (see below), whose sum is σ = 12391008000. Its totient is φ = 11613727440.
The previous prime is 12002320307. The next prime is 12002320357. The reversal of 12002320313 is 31302320021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12002320313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12002320291 and 12002320300.
It is not an unprimeable number, because it can be changed into a prime (12002320513) 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, 307031 + ... + 343907.
It is an arithmetic number, because the mean of its divisors is an integer number (1548876000).
Almost surely, 212002320313 is an apocalyptic number.
It is an amenable number.
12002320313 is a deficient number, since it is larger than the sum of its proper divisors (388687687).
12002320313 is a wasteful number, since it uses less digits than its factorization.
12002320313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47407.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12002320313 its reverse (31302320021), we get a palindrome (43304640334).
The spelling of 12002320313 in words is "twelve billion, two million, three hundred twenty thousand, three hundred thirteen".
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