Base | Representation |
---|---|
bin | 101101110000010010000011… |
… | …010010001000110001011011 |
3 | 222101111101211102001111001200 |
4 | 231300102003102020301123 |
5 | 202333423030120301021 |
6 | 1551551442431245243 |
7 | 60246250150456656 |
oct | 5560220322106133 |
9 | 871441742044050 |
10 | 201230010322011 |
11 | 59133193853560 |
12 | 1a69b883379823 |
13 | 8838ba7113c78 |
14 | 3799827ac289d |
15 | 183e6c3742126 |
hex | b70483488c5b |
201230010322011 has 48 divisors (see below), whose sum is σ = 317867794962432. Its totient is φ = 121658655283200.
The previous prime is 201230010321971. The next prime is 201230010322057. The reversal of 201230010322011 is 110223010032102.
201230010322011 is a `hidden beast` number, since 20 + 1 + 2 + 300 + 10 + 322 + 0 + 11 = 666.
It is not a de Polignac number, because 201230010322011 - 222 = 201230006127707 is a prime.
It is a super-2 number, since 2×2012300103220112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (201230010324011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70629846 + ... + 73423668.
It is an arithmetic number, because the mean of its divisors is an integer number (6622245728384).
Almost surely, 2201230010322011 is an apocalyptic number.
201230010322011 is a deficient number, since it is larger than the sum of its proper divisors (116637784640421).
201230010322011 is a wasteful number, since it uses less digits than its factorization.
201230010322011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2795624 (or 2795621 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 201230010322011 its reverse (110223010032102), we get a palindrome (311453020354113).
The spelling of 201230010322011 in words is "two hundred one trillion, two hundred thirty billion, ten million, three hundred twenty-two thousand, eleven".
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