Base | Representation |
---|---|
bin | 1010100110011100010011… |
… | …10110101000001001100100 |
3 | 10001112112000122212012022120 |
4 | 11103032021312220021210 |
5 | 11023412113140023322 |
6 | 121324545513025540 |
7 | 4624112540225424 |
oct | 523161166501144 |
9 | 101475018765276 |
10 | 23311100314212 |
11 | 7478200454407 |
12 | 2745a203b52b0 |
13 | 10012c55906a9 |
14 | 5a83985da484 |
15 | 2a6596540a5c |
hex | 153389da8264 |
23311100314212 has 24 divisors (see below), whose sum is σ = 54953315520096. Its totient is φ = 7690259897088.
The previous prime is 23311100314199. The next prime is 23311100314213. The reversal of 23311100314212 is 21241300111332.
It is not an unprimeable number, because it can be changed into a prime (23311100314213) 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, 10013358078 + ... + 10013360405.
It is an arithmetic number, because the mean of its divisors is an integer number (2289721480004).
Almost surely, 223311100314212 is an apocalyptic number.
It is an amenable number.
23311100314212 is an abundant number, since it is smaller than the sum of its proper divisors (31642215205884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311100314212 is a wasteful number, since it uses less digits than its factorization.
23311100314212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20026718587 (or 20026718585 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 23311100314212 its reverse (21241300111332), we get a palindrome (44552400425544).
The spelling of 23311100314212 in words is "twenty-three trillion, three hundred eleven billion, one hundred million, three hundred fourteen thousand, two hundred twelve".
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