Base | Representation |
---|---|
bin | 100000000010110010001… |
… | …001111011010000011100 |
3 | 21210111210000102222200221 |
4 | 200002302021323100130 |
5 | 242034210110431022 |
6 | 4403331311331124 |
7 | 315042625614160 |
oct | 40026211732034 |
9 | 7714700388627 |
10 | 2202012202012 |
11 | 779960533157 |
12 | 2b6921520aa4 |
13 | 12c85871080c |
14 | 78813cc4ca0 |
15 | 3c42ce24cc7 |
hex | 200b227b41c |
2202012202012 has 24 divisors (see below), whose sum is σ = 4438701768704. Its totient is φ = 936288651312.
The previous prime is 2202012202001. The next prime is 2202012202021. The reversal of 2202012202012 is 2102022102022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309615708 + ... + 309622819.
Almost surely, 22202012202012 is an apocalyptic number.
It is an amenable number.
2202012202012 is an abundant number, since it is smaller than the sum of its proper divisors (2236689566692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202012202012 is a wasteful number, since it uses less digits than its factorization.
2202012202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619238665 (or 619238663 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2202012202012 its reverse (2102022102022), we get a palindrome (4304034304034).
The spelling of 2202012202012 in words is "two trillion, two hundred two billion, twelve million, two hundred two thousand, twelve".
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