Base | Representation |
---|---|
bin | 1010100001100000001110… |
… | …00000000010111001001100 |
3 | 10000221022000001010012011210 |
4 | 11100300013000002321030 |
5 | 11013122042204240322 |
6 | 121115002445014420 |
7 | 4605624332016330 |
oct | 520600700027114 |
9 | 100838001105153 |
10 | 23141401243212 |
11 | 741223878569a |
12 | 2718b60554410 |
13 | cbb2bca9b205 |
14 | 5a009a8d97c0 |
15 | 2a1e6333970c |
hex | 150c07002e4c |
23141401243212 has 48 divisors (see below), whose sum is σ = 61793908762880. Its totient is φ = 6602881914432.
The previous prime is 23141401243201. The next prime is 23141401243249. The reversal of 23141401243212 is 21234210414132.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23141401243212.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186333643 + ... + 186457794.
Almost surely, 223141401243212 is an apocalyptic number.
It is an amenable number.
23141401243212 is an abundant number, since it is smaller than the sum of its proper divisors (38652507519668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23141401243212 is a wasteful number, since it uses less digits than its factorization.
23141401243212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372792190 (or 372792188 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 23141401243212 its reverse (21234210414132), we get a palindrome (44375611657344).
The spelling of 23141401243212 in words is "twenty-three trillion, one hundred forty-one billion, four hundred one million, two hundred forty-three thousand, two hundred twelve".
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