Base | Representation |
---|---|
bin | 1001001001010010001110… |
… | …01111011001110101110100 |
3 | 2122012112000122121101122222 |
4 | 10210221013033121311310 |
5 | 10113441223404201322 |
6 | 110434302454341512 |
7 | 4143626204303222 |
oct | 444510717316564 |
9 | 78175018541588 |
10 | 20110232100212 |
11 | 6453779825501 |
12 | 23095b805a898 |
13 | b2b5048c6b37 |
14 | 4d74aa1bbb12 |
15 | 24d1a7528e42 |
hex | 124a473d9d74 |
20110232100212 has 24 divisors (see below), whose sum is σ = 36011565618336. Its totient is φ = 9821216206368.
The previous prime is 20110232100199. The next prime is 20110232100247. The reversal of 20110232100212 is 21200123201102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43628498 + ... + 44087030.
It is an arithmetic number, because the mean of its divisors is an integer number (1500481900764).
Almost surely, 220110232100212 is an apocalyptic number.
It is an amenable number.
20110232100212 is a deficient number, since it is larger than the sum of its proper divisors (15901333518124).
20110232100212 is a wasteful number, since it uses less digits than its factorization.
20110232100212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 713567 (or 713565 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 20110232100212 its reverse (21200123201102), we get a palindrome (41310355301314).
The spelling of 20110232100212 in words is "twenty trillion, one hundred ten billion, two hundred thirty-two million, one hundred thousand, two hundred twelve".
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