Base | Representation |
---|---|
bin | 111000110100100010… |
… | …0111111110101011100 |
3 | 102122221220220221210212 |
4 | 1301221010333311130 |
5 | 3444400113031022 |
6 | 132020042551552 |
7 | 11546550622001 |
oct | 1615104776534 |
9 | 378856827725 |
10 | 122022002012 |
11 | 4782726a169 |
12 | 1b794b085b8 |
13 | b678096171 |
14 | 5c97acb8a8 |
15 | 32927623e2 |
hex | 1c6913fd5c |
122022002012 has 12 divisors (see below), whose sum is σ = 213590274240. Its totient is φ = 60996209376.
The previous prime is 122022002009. The next prime is 122022002021. The reversal of 122022002012 is 210200220221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3679337 + ... + 3712352.
It is an arithmetic number, because the mean of its divisors is an integer number (17799189520).
Almost surely, 2122022002012 is an apocalyptic number.
It is an amenable number.
122022002012 is a deficient number, since it is larger than the sum of its proper divisors (91568272228).
122022002012 is a wasteful number, since it uses less digits than its factorization.
122022002012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7395820 (or 7395818 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 122022002012 its reverse (210200220221), we get a palindrome (332222222233).
The spelling of 122022002012 in words is "one hundred twenty-two billion, twenty-two million, two thousand, twelve".
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