Base | Representation |
---|---|
bin | 101111111110101111111010… |
… | …100100001110011100010000 |
3 | 1000200011100010111012220022102 |
4 | 233332233322210032130100 |
5 | 210124323423424120422 |
6 | 2024445205541455532 |
7 | 62306465213033060 |
oct | 5776577244163420 |
9 | 1020140114186272 |
10 | 211020242020112 |
11 | 612682003745a8 |
12 | 1b8011781115a8 |
13 | 909917b268015 |
14 | 3a176116813a0 |
15 | 195e1c286e192 |
hex | bfebfa90e710 |
211020242020112 has 40 divisors (see below), whose sum is σ = 467345750445696. Its totient is φ = 90420476944896.
The previous prime is 211020242020073. The next prime is 211020242020183.
It is a happy number.
211020242020112 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2110202420201122 (a number of 29 digits) contains 22 as substring.
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, 174076988 + ... + 175285019.
Almost surely, 2211020242020112 is an apocalyptic number.
It is an amenable number.
211020242020112 is an abundant number, since it is smaller than the sum of its proper divisors (256325508425584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211020242020112 is a wasteful number, since it uses less digits than its factorization.
211020242020112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349367415 (or 349367409 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
The spelling of 211020242020112 in words is "two hundred eleven trillion, twenty billion, two hundred forty-two million, twenty thousand, one hundred twelve".
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