Base | Representation |
---|---|
bin | 1001000110011001100101… |
… | …01000000101110000100100 |
3 | 2121212001011002211122121212 |
4 | 10203030302220011300210 |
5 | 10110330214103032322 |
6 | 110320550124330552 |
7 | 4133516522336156 |
oct | 443146250056044 |
9 | 77761132748555 |
10 | 20011102002212 |
11 | 641572a434682 |
12 | 22b23516a3a58 |
13 | b220673a3309 |
14 | 4d27848c0ad6 |
15 | 24a8048730e2 |
hex | 123332a05c24 |
20011102002212 has 24 divisors (see below), whose sum is σ = 35065610850816. Its totient is φ = 9992356696928.
The previous prime is 20011102002209. The next prime is 20011102002239. The reversal of 20011102002212 is 21220020111002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218456573 + ... + 218548155.
It is an arithmetic number, because the mean of its divisors is an integer number (1461067118784).
Almost surely, 220011102002212 is an apocalyptic number.
It is an amenable number.
20011102002212 is a deficient number, since it is larger than the sum of its proper divisors (15054508848604).
20011102002212 is a wasteful number, since it uses less digits than its factorization.
20011102002212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163027 (or 163025 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20011102002212 its reverse (21220020111002), we get a palindrome (41231122113214).
The spelling of 20011102002212 in words is "twenty trillion, eleven billion, one hundred two million, two thousand, two hundred twelve".
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