Base | Representation |
---|---|
bin | 100000001011010110011… |
… | …100100110000010011000 |
3 | 21211101112002121212021111 |
4 | 200023112130212002120 |
5 | 242212030004311300 |
6 | 4411452153550104 |
7 | 315516604320013 |
oct | 40132634460230 |
9 | 7741462555244 |
10 | 2211211010200 |
11 | 782850a72975 |
12 | 2b866a115334 |
13 | 13069341b79a |
14 | 7904788c37a |
15 | 3c7ba7c29ba |
hex | 202d6726098 |
2211211010200 has 48 divisors (see below), whose sum is σ = 5141312073360. Its totient is φ = 884442000000.
The previous prime is 2211211010149. The next prime is 2211211010231. The reversal of 2211211010200 is 20101121122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4096050 + ... + 4604350.
It is an arithmetic number, because the mean of its divisors is an integer number (107110668195).
Almost surely, 22211211010200 is an apocalyptic number.
2211211010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2211211010200 is an abundant number, since it is smaller than the sum of its proper divisors (2930101063160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2211211010200 is a wasteful number, since it uses less digits than its factorization.
2211211010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530068 (or 530059 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2211211010200 its reverse (20101121122), we get a palindrome (2231312131322).
It can be divided in two parts, 221121 and 1010200, that added together give a palindrome (1231321).
The spelling of 2211211010200 in words is "two trillion, two hundred eleven billion, two hundred eleven million, ten thousand, two hundred".
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