Base | Representation |
---|---|
bin | 1001001100001111110011… |
… | …01011010100011001011010 |
3 | 2122120020201201200220220211 |
4 | 10212013321223110121122 |
5 | 10122123144030311302 |
6 | 110553134052241334 |
7 | 4154161310253613 |
oct | 446077153243132 |
9 | 78506651626824 |
10 | 20212010010202 |
11 | 64929577a76aa |
12 | 232528131024a |
13 | b37ca4860b0a |
14 | 4dc3a3404c0a |
15 | 250b628a6ad7 |
hex | 1261f9ad465a |
20212010010202 has 32 divisors (see below), whose sum is σ = 32489049160512. Its totient is φ = 9396689359104.
The previous prime is 20212010010193. The next prime is 20212010010211. The reversal of 20212010010202 is 20201001021202.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (20212010010193) and next prime (20212010010211).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147954093 + ... + 148090639.
It is an arithmetic number, because the mean of its divisors is an integer number (1015282786266).
Almost surely, 220212010010202 is an apocalyptic number.
20212010010202 is a deficient number, since it is larger than the sum of its proper divisors (12277039150310).
20212010010202 is a wasteful number, since it uses less digits than its factorization.
20212010010202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189102.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 20212010010202 its reverse (20201001021202), we get a palindrome (40413011031404).
The spelling of 20212010010202 in words is "twenty trillion, two hundred twelve billion, ten million, ten thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •