Base | Representation |
---|---|
bin | 1010111011001111111111… |
… | …1011011010001000011110 |
3 | 1120112102201011212122222020 |
4 | 2232303333323122020132 |
5 | 3033310132203320410 |
6 | 41314412315401010 |
7 | 2346624614643315 |
oct | 256637773321036 |
9 | 46472634778866 |
10 | 12013022323230 |
11 | 391176aa17005 |
12 | 1420254a53166 |
13 | 691a915a92a6 |
14 | 2d760d2b927c |
15 | 15c7462d1a70 |
hex | aecffeda21e |
12013022323230 has 16 divisors (see below), whose sum is σ = 28831253575824. Its totient is φ = 3203472619520.
The previous prime is 12013022323213. The next prime is 12013022323241. The reversal of 12013022323230 is 3232322031021.
It is a self number, because there is not a number n which added to its sum of digits gives 12013022323230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200217038691 + ... + 200217038750.
It is an arithmetic number, because the mean of its divisors is an integer number (1801953348489).
Almost surely, 212013022323230 is an apocalyptic number.
12013022323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12013022323230 is an abundant number, since it is smaller than the sum of its proper divisors (16818231252594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12013022323230 is a wasteful number, since it uses less digits than its factorization.
12013022323230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400434077451.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 12013022323230 its reverse (3232322031021), we get a palindrome (15245344354251).
The spelling of 12013022323230 in words is "twelve trillion, thirteen billion, twenty-two million, three hundred twenty-three thousand, two hundred thirty".
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