Base | Representation |
---|---|
bin | 110010011110101100111001… |
… | …100011100011101011001010 |
3 | 1002010002011002101002022012221 |
4 | 302132230321203203223022 |
5 | 213044421310222320020 |
6 | 2104102543204524254 |
7 | 64522563205222363 |
oct | 6236547143435312 |
9 | 1063064071068187 |
10 | 222012120120010 |
11 | 648158a1a66780 |
12 | 20a975299b068a |
13 | 96b5864b0820c |
14 | 3cb763029ab6a |
15 | 1aa00a0e9e6aa |
hex | c9eb398e3aca |
222012120120010 has 32 divisors (see below), whose sum is σ = 435971629882944. Its totient is φ = 80727873072000.
The previous prime is 222012120119969. The next prime is 222012120120031. The reversal of 222012120120010 is 10021021210222.
It is a happy 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, 45243331 + ... + 49909750.
It is an arithmetic number, because the mean of its divisors is an integer number (13624113433842).
Almost surely, 2222012120120010 is an apocalyptic number.
222012120120010 is a deficient number, since it is larger than the sum of its proper divisors (213959509762934).
222012120120010 is a wasteful number, since it uses less digits than its factorization.
222012120120010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95174310.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 222012120120010 its reverse (10021021210222), we get a palindrome (232033141330232).
The spelling of 222012120120010 in words is "two hundred twenty-two trillion, twelve billion, one hundred twenty million, one hundred twenty thousand, ten".
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