Base | Representation |
---|---|
bin | 110010000100010110010110… |
… | …111001101101111001001011 |
3 | 1001212200000210221020012001121 |
4 | 302010112112321231321023 |
5 | 212330234034230324321 |
6 | 2100155012300300111 |
7 | 64245004155246052 |
oct | 6204262671557113 |
9 | 1055600727205047 |
10 | 220201210011211 |
11 | 64187899465950 |
12 | 20844577841637 |
13 | 95b3b6747cc40 |
14 | 3c53b1c93b399 |
15 | 1a6ce13711441 |
hex | c84596e6de4b |
220201210011211 has 16 divisors (see below), whose sum is σ = 261259290659808. Its totient is φ = 182954685312000.
The previous prime is 220201210011169. The next prime is 220201210011221. The reversal of 220201210011211 is 112110012102022.
It is a cyclic number.
It is not a de Polignac number, because 220201210011211 - 29 = 220201210010699 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220201210011221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7623097446 + ... + 7623126331.
It is an arithmetic number, because the mean of its divisors is an integer number (16328705666238).
Almost surely, 2220201210011211 is an apocalyptic number.
220201210011211 is a deficient number, since it is larger than the sum of its proper divisors (41058080648597).
220201210011211 is a wasteful number, since it uses less digits than its factorization.
220201210011211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15246223902.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 220201210011211 its reverse (112110012102022), we get a palindrome (332311222113233).
The spelling of 220201210011211 in words is "two hundred twenty trillion, two hundred one billion, two hundred ten million, eleven thousand, two hundred eleven".
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