Base | Representation |
---|---|
bin | 1001000110000101000111… |
… | …00100111100101101000100 |
3 | 2121210222210012101212222112 |
4 | 10203002203210330231010 |
5 | 10110140212144232322 |
6 | 110311531420520152 |
7 | 4132650264620324 |
oct | 443024344745504 |
9 | 77728705355875 |
10 | 20000112102212 |
11 | 6410aaa9750a0 |
12 | 22b01a50b0058 |
13 | b210055a3bc8 |
14 | 4d20210bd284 |
15 | 24a3aeb2b5e2 |
hex | 1230a393cb44 |
20000112102212 has 24 divisors (see below), whose sum is σ = 38183614019040. Its totient is φ = 9090583421760.
The previous prime is 20000112102101. The next prime is 20000112102221. The reversal of 20000112102212 is 21220121100002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8340098 + ... + 10466969.
It is an arithmetic number, because the mean of its divisors is an integer number (1590983917460).
Almost surely, 220000112102212 is an apocalyptic number.
20000112102212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
20000112102212 is a deficient number, since it is larger than the sum of its proper divisors (18183501916828).
20000112102212 is a wasteful number, since it uses less digits than its factorization.
20000112102212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18831251 (or 18831249 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20000112102212 its reverse (21220121100002), we get a palindrome (41220233202214).
The spelling of 20000112102212 in words is "twenty trillion, one hundred twelve million, one hundred two thousand, two hundred twelve".
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