Base | Representation |
---|---|
bin | 11101001111111101011… |
… | …001101101000110011011 |
3 | 21010011011102200102200001 |
4 | 131033331121231012123 |
5 | 230412440240214321 |
6 | 4135214243153431 |
7 | 265134462314365 |
oct | 35177531550633 |
9 | 7104142612601 |
10 | 2010001101211 |
11 | 705489248194 |
12 | 285675375877 |
13 | 117708548b3c |
14 | 6d3dac1bd35 |
15 | 37441006c91 |
hex | 1d3fd66d19b |
2010001101211 has 4 divisors (see below), whose sum is σ = 2010086544024. Its totient is φ = 2009915658400.
The previous prime is 2010001101191. The next prime is 2010001101233. The reversal of 2010001101211 is 1121011000102.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2010001101211 - 213 = 2010001093019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2010001131211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42686110 + ... + 42733171.
It is an arithmetic number, because the mean of its divisors is an integer number (502521636006).
Almost surely, 22010001101211 is an apocalyptic number.
2010001101211 is a deficient number, since it is larger than the sum of its proper divisors (85442813).
2010001101211 is an equidigital number, since it uses as much as digits as its factorization.
2010001101211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85442812.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 2010001101211 its reverse (1121011000102), we get a palindrome (3131012101313).
The spelling of 2010001101211 in words is "two trillion, ten billion, one million, one hundred one thousand, two hundred eleven".
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