Base | Representation |
---|---|
bin | 110000001110011110011100… |
… | …110001100010011001010010 |
3 | 1000210222122202101102102210110 |
4 | 300032132130301202121102 |
5 | 210300030322023210002 |
6 | 2031033504312342150 |
7 | 62450535340052631 |
oct | 6016363461423122 |
9 | 1023878671372713 |
10 | 212101000210002 |
11 | 6164459017a892 |
12 | 1b9567179a4956 |
13 | 914706676cb27 |
14 | 3a53a59427518 |
15 | 197c378e1ce6c |
hex | c0e79cc62652 |
212101000210002 has 16 divisors (see below), whose sum is σ = 426545657883072. Its totient is φ = 70309723826160.
The previous prime is 212101000209971. The next prime is 212101000210013. The reversal of 212101000210002 is 200012000101212.
It is a self number, because there is not a number n which added to its sum of digits gives 212101000210002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97652393118 + ... + 97652395289.
It is an arithmetic number, because the mean of its divisors is an integer number (26659103617692).
Almost surely, 2212101000210002 is an apocalyptic number.
212101000210002 is an abundant number, since it is smaller than the sum of its proper divisors (214444657673070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212101000210002 is a wasteful number, since it uses less digits than its factorization.
212101000210002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195304788593.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 212101000210002 its reverse (200012000101212), we get a palindrome (412113000311214).
The spelling of 212101000210002 in words is "two hundred twelve trillion, one hundred one billion, two hundred ten thousand, two".
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