Base | Representation |
---|---|
bin | 101101101110100010011110… |
… | …001010100010110110010101 |
3 | 222101001221120202222220212111 |
4 | 231232202132022202312111 |
5 | 202324442143232412323 |
6 | 1551420430152151021 |
7 | 60234506201506351 |
oct | 5556423612426625 |
9 | 871057522886774 |
10 | 201110202232213 |
11 | 590973a325640a |
12 | 1a680607998471 |
13 | 882a7c2910941 |
14 | 3793b00054461 |
15 | 183b510548c0d |
hex | b6e89e2a2d95 |
201110202232213 has 16 divisors (see below), whose sum is σ = 202063788114160. Its totient is φ = 200157287155200.
The previous prime is 201110202232133. The next prime is 201110202232241. The reversal of 201110202232213 is 312232202011102.
It can be written as a sum of positive squares in 8 ways, for example, as 22706149419409 + 178404052812804 = 4765097^2 + 13356798^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201110202232213 is a prime.
It is a super-2 number, since 2×2011102022322132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201110202232243) 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, 10777023103 + ... + 10777041763.
It is an arithmetic number, because the mean of its divisors is an integer number (12628986757135).
Almost surely, 2201110202232213 is an apocalyptic number.
It is an amenable number.
201110202232213 is a deficient number, since it is larger than the sum of its proper divisors (953585881947).
201110202232213 is a wasteful number, since it uses less digits than its factorization.
201110202232213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33928.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 201110202232213 its reverse (312232202011102), we get a palindrome (513342404243315).
The spelling of 201110202232213 in words is "two hundred one trillion, one hundred ten billion, two hundred two million, two hundred thirty-two thousand, two hundred thirteen".
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