Base | Representation |
---|---|
bin | 11101001000101100100… |
… | …010111101000000010100 |
3 | 21002102000220112010222221 |
4 | 131020230202331000110 |
5 | 230301002220321322 |
6 | 4131444324032124 |
7 | 264440302134430 |
oct | 35105442750024 |
9 | 7072026463887 |
10 | 2002202120212 |
11 | 702146999348 |
12 | 284059532644 |
13 | 116a64858a98 |
14 | 6cc9b11d9c0 |
15 | 371364b79c7 |
hex | 1d22c8bd014 |
2002202120212 has 24 divisors (see below), whose sum is σ = 4022361222656. Its totient is φ = 854238698208.
The previous prime is 2002202120207. The next prime is 2002202120249. The reversal of 2002202120212 is 2120212022002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160323843 + ... + 160336330.
Almost surely, 22002202120212 is an apocalyptic number.
It is an amenable number.
2002202120212 is an abundant number, since it is smaller than the sum of its proper divisors (2020159102444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002202120212 is a wasteful number, since it uses less digits than its factorization.
2002202120212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320660407 (or 320660405 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2002202120212 its reverse (2120212022002), we get a palindrome (4122414142214).
The spelling of 2002202120212 in words is "two trillion, two billion, two hundred two million, one hundred twenty thousand, two hundred twelve".
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