Base | Representation |
---|---|
bin | 10000001011101001000… |
… | …101100011110010100010 |
3 | 10221022022000222020021010 |
4 | 100023221011203302202 |
5 | 121204400100023020 |
6 | 2210503514441350 |
7 | 143224460662233 |
oct | 20135105436242 |
9 | 3838260866233 |
10 | 1112012111010 |
11 | 399668934869 |
12 | 15b622733256 |
13 | 80b295c0478 |
14 | 3bb7095908a |
15 | 1ddd5314de0 |
hex | 102e9163ca2 |
1112012111010 has 48 divisors (see below), whose sum is σ = 2735510226048. Its totient is φ = 289303950720.
The previous prime is 1112012110999. The next prime is 1112012111033. The reversal of 1112012111010 is 101112102111.
It is a super-3 number, since 3×11120121110103 (a number of 37 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10974874 + ... + 11075733.
It is an arithmetic number, because the mean of its divisors is an integer number (56989796376).
Almost surely, 21112012111010 is an apocalyptic number.
1112012111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1112012111010 is an abundant number, since it is smaller than the sum of its proper divisors (1623498115038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112012111010 is a wasteful number, since it uses less digits than its factorization.
1112012111010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22050699 (or 22050658 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 1112012111010 its reverse (101112102111), we get a palindrome (1213124213121).
The spelling of 1112012111010 in words is "one trillion, one hundred twelve billion, twelve million, one hundred eleven thousand, ten".
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