Base | Representation |
---|---|
bin | 11101001000100000100… |
… | …000000000101011000100 |
3 | 21002101111211020111122211 |
4 | 131020200200000223010 |
5 | 230300044001202322 |
6 | 4131412304233204 |
7 | 264432266261431 |
oct | 35104040005304 |
9 | 7071454214584 |
10 | 2002000022212 |
11 | 702052903103 |
12 | 28400190b804 |
13 | 116a31a18878 |
14 | 6cc7c352b88 |
15 | 37123896b77 |
hex | 1d220800ac4 |
2002000022212 has 12 divisors (see below), whose sum is σ = 3503620140076. Its totient is φ = 1000965696480.
The previous prime is 2002000022201. The next prime is 2002000022329. The reversal of 2002000022212 is 2122200002002.
It can be written as a sum of positive squares in 2 ways, for example, as 719996372676 + 1282003649536 = 848526^2 + 1132256^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2002000022192 and 2002000022201.
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, 8447163 + ... + 8680930.
Almost surely, 22002000022212 is an apocalyptic number.
It is an amenable number.
2002000022212 is a deficient number, since it is larger than the sum of its proper divisors (1501620117864).
2002000022212 is a wasteful number, since it uses less digits than its factorization.
2002000022212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17157318 (or 17157316 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 2002000022212 its reverse (2122200002002), we get a palindrome (4124200024214).
The spelling of 2002000022212 in words is "two trillion, two billion, twenty-two thousand, two hundred twelve".
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