Base | Representation |
---|---|
bin | 101101101110011001111111… |
… | …101100001000110100100010 |
3 | 222101001002002111102221101002 |
4 | 231232121333230020310202 |
5 | 202324320023324311320 |
6 | 1551412323113312002 |
7 | 60234034516423412 |
oct | 5556317754106442 |
9 | 871032074387332 |
10 | 201101101010210 |
11 | 59093552909635 |
12 | 1a67a8a7a05602 |
13 | 88299a21ac88b |
14 | 37934b9410642 |
15 | 183b17b525675 |
hex | b6e67fb08d22 |
201101101010210 has 64 divisors (see below), whose sum is σ = 374779865779200. Its totient is φ = 77601160234752.
The previous prime is 201101101010209. The next prime is 201101101010287. The reversal of 201101101010210 is 12010101101102.
It is a junction number, because it is equal to n+sod(n) for n = 201101101010191 and 201101101010200.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3149406644 + ... + 3149470496.
It is an arithmetic number, because the mean of its divisors is an integer number (5855935402800).
Almost surely, 2201101101010210 is an apocalyptic number.
201101101010210 is a deficient number, since it is larger than the sum of its proper divisors (173678764768990).
201101101010210 is a wasteful number, since it uses less digits than its factorization.
201101101010210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72875.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 201101101010210 its reverse (12010101101102), we get a palindrome (213111202111312).
The spelling of 201101101010210 in words is "two hundred one trillion, one hundred one billion, one hundred one million, ten thousand, two hundred ten".
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