Base | Representation |
---|---|
bin | 110100001101110010… |
… | …1101011110010011100 |
3 | 101201102200011110200101 |
4 | 1220123211223302130 |
5 | 3314121243410322 |
6 | 123302430110444 |
7 | 11046510246262 |
oct | 1503345536234 |
9 | 351380143611 |
10 | 112132013212 |
11 | 436116641aa |
12 | 1989494b424 |
13 | a76011619b |
14 | 55da404432 |
15 | 2db4385327 |
hex | 1a1b96bc9c |
112132013212 has 24 divisors (see below), whose sum is σ = 197824833360. Its totient is φ = 55612212480.
The previous prime is 112132013207. The next prime is 112132013221. The reversal of 112132013212 is 212310231211.
It is a super-2 number, since 2×1121320132122 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 112132013212.
It is a congruent number.
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, 87012 + ... + 481492.
It is an arithmetic number, because the mean of its divisors is an integer number (8242701390).
Almost surely, 2112132013212 is an apocalyptic number.
It is an amenable number.
112132013212 is a deficient number, since it is larger than the sum of its proper divisors (85692820148).
112132013212 is a wasteful number, since it uses less digits than its factorization.
112132013212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395061 (or 395059 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 112132013212 its reverse (212310231211), we get a palindrome (324442244423).
The spelling of 112132013212 in words is "one hundred twelve billion, one hundred thirty-two million, thirteen thousand, two hundred twelve".
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