Base | Representation |
---|---|
bin | 110010000100101001110000… |
… | …011110101010100100110001 |
3 | 1001212202000120121221112102010 |
4 | 302010221300132222210301 |
5 | 212331104214244101001 |
6 | 2100212335244113133 |
7 | 64246342311153426 |
oct | 6204516036524461 |
9 | 1055660517845363 |
10 | 220222040222001 |
11 | 6419570858a594 |
12 | 2084860b8357a9 |
13 | 95b5b06b5765c |
14 | 3c54b371b3d4d |
15 | 1a6d7322c08d6 |
hex | c84a707aa931 |
220222040222001 has 8 divisors (see below), whose sum is σ = 293635118870080. Its totient is φ = 146811827527632.
The previous prime is 220222040221969. The next prime is 220222040222017. The reversal of 220222040222001 is 100222040222022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 220222040222001 - 25 = 220222040221969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220222040222021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716309125 + ... + 716616498.
It is an arithmetic number, because the mean of its divisors is an integer number (36704389858760).
Almost surely, 2220222040222001 is an apocalyptic number.
It is an amenable number.
220222040222001 is a deficient number, since it is larger than the sum of its proper divisors (73413078648079).
220222040222001 is a wasteful number, since it uses less digits than its factorization.
220222040222001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1432976855.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 220222040222001 its sum of digits (21), we get a palindrome (220222040222022).
Adding to 220222040222001 its reverse (100222040222022), we get a palindrome (320444080444023).
The spelling of 220222040222001 in words is "two hundred twenty trillion, two hundred twenty-two billion, forty million, two hundred twenty-two thousand, one".
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