Base | Representation |
---|---|
bin | 1011101001110110000… |
… | …0110010000001001100 |
3 | 201010210001112021201211 |
4 | 2322131200302001030 |
5 | 11240013021041022 |
6 | 231550430544204 |
7 | 20315263241632 |
oct | 2723540620114 |
9 | 633701467654 |
10 | 200211112012 |
11 | 779aaa5383a |
12 | 32976368064 |
13 | 15b58c97222 |
14 | 9994157352 |
15 | 531bc75e77 |
hex | 2e9d83204c |
200211112012 has 48 divisors (see below), whose sum is σ = 394296215040. Its totient is φ = 88391561472.
The previous prime is 200211112001. The next prime is 200211112033. The reversal of 200211112012 is 210211112002.
It is a super-2 number, since 2×2002111120122 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200211111983 and 200211112001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619168 + ... + 885319.
It is an arithmetic number, because the mean of its divisors is an integer number (8214504480).
Almost surely, 2200211112012 is an apocalyptic number.
It is an amenable number.
200211112012 is a deficient number, since it is larger than the sum of its proper divisors (194085103028).
200211112012 is a wasteful number, since it uses less digits than its factorization.
200211112012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1504630 (or 1504628 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 200211112012 its reverse (210211112002), we get a palindrome (410422224014).
The spelling of 200211112012 in words is "two hundred billion, two hundred eleven million, one hundred twelve thousand, twelve".
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