Base | Representation |
---|---|
bin | 1011101001000011101… |
… | …1011111101101101000 |
3 | 201010020100022020201222 |
4 | 2322100323133231220 |
5 | 11234100000323422 |
6 | 231513450201212 |
7 | 20310121021256 |
oct | 2722073375550 |
9 | 633210266658 |
10 | 200000011112 |
11 | 77901879590 |
12 | 32917723208 |
13 | 15b24324255 |
14 | 99740c55d6 |
15 | 5308477842 |
hex | 2e90edfb68 |
200000011112 has 32 divisors (see below), whose sum is σ = 433155107520. Its totient is φ = 85561501440.
The previous prime is 200000011109. The next prime is 200000011121. The reversal of 200000011112 is 211110000002.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a self number, because there is not a number n which added to its sum of digits gives 200000011112.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66843428 + ... + 66846419.
It is an arithmetic number, because the mean of its divisors is an integer number (13536097110).
Almost surely, 2200000011112 is an apocalyptic number.
200000011112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
200000011112 is an abundant number, since it is smaller than the sum of its proper divisors (233155096408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200000011112 is a wasteful number, since it uses less digits than its factorization.
200000011112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133689881 (or 133689877 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 200000011112 its reverse (211110000002), we get a palindrome (411110011114).
The spelling of 200000011112 in words is "two hundred billion, eleven thousand, one hundred twelve".
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