Base | Representation |
---|---|
bin | 100000000010001001000… |
… | …001110110101001100100 |
3 | 21210102222221010021111111 |
4 | 200002021001312221210 |
5 | 242031301442021012 |
6 | 4403135022514404 |
7 | 315016550066200 |
oct | 40021101665144 |
9 | 7712887107444 |
10 | 2201322220132 |
11 | 7796370065a2 |
12 | 2b676a435a04 |
13 | 12c77879b309 |
14 | 7878a3d7b00 |
15 | 3c3dc580ba7 |
hex | 20089076a64 |
2201322220132 has 18 divisors (see below), whose sum is σ = 4481263091382. Its totient is φ = 943423808544.
The previous prime is 2201322220121. The next prime is 2201322220147. The reversal of 2201322220132 is 2310222231022.
It can be written as a sum of positive squares in only one way, i.e., 2201051156836 + 271063296 = 1483594^2 + 16464^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5615617713 + ... + 5615618104.
Almost surely, 22201322220132 is an apocalyptic number.
It is an amenable number.
2201322220132 is an abundant number, since it is smaller than the sum of its proper divisors (2279940871250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201322220132 is a wasteful number, since it uses less digits than its factorization.
2201322220132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11231235835 (or 11231235826 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 2201322220132 its reverse (2310222231022), we get a palindrome (4511544451154).
The spelling of 2201322220132 in words is "two trillion, two hundred one billion, three hundred twenty-two million, two hundred twenty thousand, one hundred thirty-two".
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