Base | Representation |
---|---|
bin | 110010000100010110010110… |
… | …111010001000100000001011 |
3 | 1001212200000210221102201120100 |
4 | 302010112112322020200023 |
5 | 212330234034242321303 |
6 | 2100155012302500443 |
7 | 64245004156211604 |
oct | 6204262672104013 |
9 | 1055600727381510 |
10 | 220201210120203 |
11 | 6418789952a824 |
12 | 20844577894723 |
13 | 95b3b674ba730 |
14 | 3c53b1c968dab |
15 | 1a6ce137338a3 |
hex | c84596e8880b |
220201210120203 has 48 divisors (see below), whose sum is σ = 346465632108960. Its totient is φ = 133954265313792.
The previous prime is 220201210120121. The next prime is 220201210120207. The reversal of 220201210120203 is 302021012102022.
220201210120203 is a `hidden beast` number, since 220 + 2 + 0 + 121 + 0 + 120 + 203 = 666.
It is not a de Polignac number, because 220201210120203 - 233 = 220192620185611 is a prime.
It is a super-2 number, since 2×2202012101202032 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (220201210120207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41690401 + ... + 46674317.
It is an arithmetic number, because the mean of its divisors is an integer number (7218034002270).
Almost surely, 2220201210120203 is an apocalyptic number.
220201210120203 is a deficient number, since it is larger than the sum of its proper divisors (126264421988757).
220201210120203 is a wasteful number, since it uses less digits than its factorization.
220201210120203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4988268 (or 4988265 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 220201210120203 its reverse (302021012102022), we get a palindrome (522222222222225).
The spelling of 220201210120203 in words is "two hundred twenty trillion, two hundred one billion, two hundred ten million, one hundred twenty thousand, two hundred three".
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