Base | Representation |
---|---|
bin | 1010100011010001011111… |
… | …00010111001011010100100 |
3 | 10001011002221222102102102101 |
4 | 11101220233202321122210 |
5 | 11020121112004311322 |
6 | 121202540521221444 |
7 | 4613206263346633 |
oct | 521505742713244 |
9 | 101132858372371 |
10 | 23202211010212 |
11 | 7436003264683 |
12 | 27288b1631884 |
13 | cc3c6121aa70 |
14 | 5a2dc8b3b51a |
15 | 2a3821be3327 |
hex | 151a2f8b96a4 |
23202211010212 has 12 divisors (see below), whose sum is σ = 43727243827036. Its totient is φ = 10708712773920.
The previous prime is 23202211010207. The next prime is 23202211010221. The reversal of 23202211010212 is 21201011220232.
It can be written as a sum of positive squares in 2 ways, for example, as 4758226744896 + 18443984265316 = 2181336^2 + 4294646^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23202211010212.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223098182739 + ... + 223098182842.
Almost surely, 223202211010212 is an apocalyptic number.
It is an amenable number.
23202211010212 is a deficient number, since it is larger than the sum of its proper divisors (20525032816824).
23202211010212 is a wasteful number, since it uses less digits than its factorization.
23202211010212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446196365598 (or 446196365596 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 23202211010212 its reverse (21201011220232), we get a palindrome (44403222230444).
The spelling of 23202211010212 in words is "twenty-three trillion, two hundred two billion, two hundred eleven million, ten thousand, two hundred twelve".
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