Base | Representation |
---|---|
bin | 110010000100101000000010… |
… | …110011100010111111011010 |
3 | 1001212201211211101121211202200 |
4 | 302010220002303202333122 |
5 | 212331041432222432302 |
6 | 2100211432514111030 |
7 | 64246245566226264 |
oct | 6204500263427732 |
9 | 1055654741554680 |
10 | 220220200202202 |
11 | 64194953981472 |
12 | 2084819757b476 |
13 | 95b58a2894a45 |
14 | 3c54a00a80b34 |
15 | 1a6d6759ae81c |
hex | c84a02ce2fda |
220220200202202 has 48 divisors (see below), whose sum is σ = 479204799840000. Its totient is φ = 73090334080512.
The previous prime is 220220200202183. The next prime is 220220200202287. The reversal of 220220200202202 is 202202002022022.
220220200202202 is a `hidden beast` number, since 2 + 2 + 0 + 220 + 200 + 20 + 220 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24571552 + ... + 32314107.
It is an arithmetic number, because the mean of its divisors is an integer number (9983433330000).
Almost surely, 2220220200202202 is an apocalyptic number.
220220200202202 is an abundant number, since it is smaller than the sum of its proper divisors (258984599637798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220220200202202 is a wasteful number, since it uses less digits than its factorization.
220220200202202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56886595 (or 56886592 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
Adding to 220220200202202 its reverse (202202002022022), we get a palindrome (422422202224224).
It can be divided in two parts, 2 and 20220200202202, that multiplied together give a palindrome (40440400404404).
The spelling of 220220200202202 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred million, two hundred two thousand, two hundred two".
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