Base | Representation |
---|---|
bin | 111000111010011100… |
… | …0010011001111001000 |
3 | 102200110201111022021002 |
4 | 1301310320103033020 |
5 | 4000301310001300 |
6 | 132051434434132 |
7 | 11554503601124 |
oct | 1616470231710 |
9 | 380421438232 |
10 | 122220000200 |
11 | 47919005131 |
12 | 1b82b292948 |
13 | b6aa0cc25c |
14 | 5cb610c584 |
15 | 32a4d235d5 |
hex | 1c74e133c8 |
122220000200 has 48 divisors (see below), whose sum is σ = 284263614000. Its totient is φ = 48870432320.
The previous prime is 122220000179. The next prime is 122220000283. The reversal of 122220000200 is 2000022221.
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, 455411 + ... + 672189.
It is an arithmetic number, because the mean of its divisors is an integer number (5922158625).
Almost surely, 2122220000200 is an apocalyptic number.
122220000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122220000200 is an abundant number, since it is smaller than the sum of its proper divisors (162043613800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122220000200 is a wasteful number, since it uses less digits than its factorization.
122220000200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219614 (or 219605 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 122220000200 its reverse (2000022221), we get a palindrome (124220022421).
The spelling of 122220000200 in words is "one hundred twenty-two billion, two hundred twenty million, two hundred", and thus it is an aban number.
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