Base | Representation |
---|---|
bin | 11110101110001101111… |
… | …111101000010111011000 |
3 | 21110211101221100200101012 |
4 | 132232031333220113120 |
5 | 234042230032211300 |
6 | 4253513235113052 |
7 | 305346532123421 |
oct | 36561577502730 |
9 | 7424357320335 |
10 | 2111211210200 |
11 | 7443a5764064 |
12 | 2a1200442788 |
13 | 12411797c0b1 |
14 | 7427c880648 |
15 | 39db65c7435 |
hex | 1eb8dfe85d8 |
2111211210200 has 24 divisors (see below), whose sum is σ = 4908566064180. Its totient is φ = 844484484000.
The previous prime is 2111211210193. The next prime is 2111211210281. The reversal of 2111211210200 is 20121121112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5278027826 + ... + 5278028225.
Almost surely, 22111211210200 is an apocalyptic number.
2111211210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2111211210200 is an abundant number, since it is smaller than the sum of its proper divisors (2797354853980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2111211210200 is a wasteful number, since it uses less digits than its factorization.
2111211210200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10556056067 (or 10556056058 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2111211210200 its reverse (20121121112), we get a palindrome (2131332331312).
The spelling of 2111211210200 in words is "two trillion, one hundred eleven billion, two hundred eleven million, two hundred ten thousand, two hundred".
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