Base | Representation |
---|---|
bin | 110100010101110100… |
… | …0001011010110000100 |
3 | 101202010102111121101122 |
4 | 1220223220023112010 |
5 | 3320144140232322 |
6 | 123345241413112 |
7 | 11056255414310 |
oct | 1505350132604 |
9 | 352112447348 |
10 | 112401102212 |
11 | 4373a545803 |
12 | 1994aa9a198 |
13 | a7a3ab0449 |
14 | 562404cb40 |
15 | 2dcccda442 |
hex | 1a2ba0b584 |
112401102212 has 48 divisors (see below), whose sum is σ = 235583292672. Its totient is φ = 45879651840.
The previous prime is 112401102181. The next prime is 112401102221. The reversal of 112401102212 is 212201104211.
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, 224489 + ... + 524592.
It is an arithmetic number, because the mean of its divisors is an integer number (4907985264).
Almost surely, 2112401102212 is an apocalyptic number.
It is an amenable number.
112401102212 is an abundant number, since it is smaller than the sum of its proper divisors (123182190460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112401102212 is a wasteful number, since it uses less digits than its factorization.
112401102212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749348 (or 749346 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 112401102212 its reverse (212201104211), we get a palindrome (324602206423).
The spelling of 112401102212 in words is "one hundred twelve billion, four hundred one million, one hundred two thousand, two hundred twelve".
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