Base | Representation |
---|---|
bin | 11011110010010001101010… |
… | …101111000010010110111000 |
3 | 121000200102020110000101100202 |
4 | 123302101222233002112320 |
5 | 112004130101224033422 |
6 | 1111522525450221332 |
7 | 34511550304206104 |
oct | 3362215257022670 |
9 | 530612213011322 |
10 | 122202200221112 |
11 | 35a34731246950 |
12 | 11857731724848 |
13 | 5325805a8b39b |
14 | 2226891cd8904 |
15 | e1db5dd19b92 |
hex | 6f246abc25b8 |
122202200221112 has 64 divisors (see below), whose sum is σ = 255156194966400. Its totient is φ = 54401117063040.
The previous prime is 122202200221091. The next prime is 122202200221159. The reversal of 122202200221112 is 211122002202221.
It is a congruent number.
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, 58882562 + ... + 60922577.
It is an arithmetic number, because the mean of its divisors is an integer number (3986815546350).
Almost surely, 2122202200221112 is an apocalyptic number.
It is an amenable number.
122202200221112 is an abundant number, since it is smaller than the sum of its proper divisors (132953994745288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122202200221112 is a wasteful number, since it uses less digits than its factorization.
122202200221112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119805396 (or 119805392 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 122202200221112 its reverse (211122002202221), we get a palindrome (333324202423333).
The spelling of 122202200221112 in words is "one hundred twenty-two trillion, two hundred two billion, two hundred million, two hundred twenty-one thousand, one hundred twelve".
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