Base | Representation |
---|---|
bin | 100000010011100010010… |
… | …100000000011000101100 |
3 | 21212020012121200211011102 |
4 | 200103202110000120230 |
5 | 242333030001120022 |
6 | 4415504240542232 |
7 | 316250445551225 |
oct | 40234224003054 |
9 | 7766177624142 |
10 | 2220000020012 |
11 | 786551155045 |
12 | 2ba301621978 |
13 | 1314642672c8 |
14 | 7963cc6024c |
15 | 3cb321c3a92 |
hex | 204e250062c |
2220000020012 has 48 divisors (see below), whose sum is σ = 4051666338720. Its totient is φ = 1063027929600.
The previous prime is 2220000020003. The next prime is 2220000020027. The reversal of 2220000020012 is 2100200000222.
It is a junction number, because it is equal to n+sod(n) for n = 2220000019975 and 2220000020002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10292312 + ... + 10505792.
It is an arithmetic number, because the mean of its divisors is an integer number (84409715390).
Almost surely, 22220000020012 is an apocalyptic number.
It is an amenable number.
2220000020012 is a deficient number, since it is larger than the sum of its proper divisors (1831666318708).
2220000020012 is a wasteful number, since it uses less digits than its factorization.
2220000020012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214242 (or 214240 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 2220000020012 its reverse (2100200000222), we get a palindrome (4320200020234).
The spelling of 2220000020012 in words is "two trillion, two hundred twenty billion, twenty thousand, twelve".
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