Base | Representation |
---|---|
bin | 10000001001111110010… |
… | …001100111110100001000 |
3 | 10221010200011000012112112 |
4 | 100021332101213310020 |
5 | 121142212322023422 |
6 | 2210010022001452 |
7 | 143132201144600 |
oct | 20117621476410 |
9 | 3833604005475 |
10 | 1110220111112 |
11 | 398929344812 |
12 | 15b202576288 |
13 | 809022718b8 |
14 | 3ba40965c00 |
15 | 1dd2cd3bee2 |
hex | 1027e467d08 |
1110220111112 has 48 divisors (see below), whose sum is σ = 2452178304000. Its totient is φ = 469785712032.
The previous prime is 1110220111087. The next prime is 1110220111201. The reversal of 1110220111112 is 2111110220111.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 17894312 + ... + 17956247.
It is an arithmetic number, because the mean of its divisors is an integer number (51087048000).
Almost surely, 21110220111112 is an apocalyptic number.
It is an amenable number.
1110220111112 is an abundant number, since it is smaller than the sum of its proper divisors (1341958192888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110220111112 is a wasteful number, since it uses less digits than its factorization.
1110220111112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35850658 (or 35850647 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 1110220111112 its reverse (2111110220111), we get a palindrome (3221330331223).
The spelling of 1110220111112 in words is "one trillion, one hundred ten billion, two hundred twenty million, one hundred eleven thousand, one hundred twelve".
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