Base | Representation |
---|---|
bin | 101110101111101100101… |
… | …010110101000001100011 |
3 | 102101002112111021202022121 |
4 | 232233230222311001203 |
5 | 410112303133022243 |
6 | 10455414305445111 |
7 | 451040031565522 |
oct | 56575452650143 |
9 | 12332474252277 |
10 | 3212311220323 |
11 | 1029373a36a27 |
12 | 43a698640797 |
13 | 1a3bc560c81a |
14 | b169608a4b9 |
15 | 5885d9121ed |
hex | 2ebecab5063 |
3212311220323 has 16 divisors (see below), whose sum is σ = 3236040656640. Its totient is φ = 3188671668000.
The previous prime is 3212311220317. The next prime is 3212311220341. The reversal of 3212311220323 is 3230221132123.
It is a de Polignac number, because none of the positive numbers 2k-3212311220323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3212311220303) 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 15 ways as a sum of consecutive naturals, for example, 152224473 + ... + 152245573.
It is an arithmetic number, because the mean of its divisors is an integer number (202252541040).
Almost surely, 23212311220323 is an apocalyptic number.
3212311220323 is a deficient number, since it is larger than the sum of its proper divisors (23729436317).
3212311220323 is a wasteful number, since it uses less digits than its factorization.
3212311220323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23178.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 3212311220323 its reverse (3230221132123), we get a palindrome (6442532352446).
The spelling of 3212311220323 in words is "three trillion, two hundred twelve billion, three hundred eleven million, two hundred twenty thousand, three hundred twenty-three".
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