Base | Representation |
---|---|
bin | 11101001000100001101… |
… | …100101101110111111110 |
3 | 21002101120020002002202220 |
4 | 131020201230231313332 |
5 | 230300114123132202 |
6 | 4131414303230210 |
7 | 264432632220543 |
oct | 35104154556776 |
9 | 7071506062686 |
10 | 2002020130302 |
11 | 702063197665 |
12 | 2840085a8366 |
13 | 116a35c3924a |
14 | 6cc80ca8bca |
15 | 37125519abc |
hex | 1d221b2ddfe |
2002020130302 has 8 divisors (see below), whose sum is σ = 4004040260616. Its totient is φ = 667340043432.
The previous prime is 2002020130301. The next prime is 2002020130333. The reversal of 2002020130302 is 2030310202002.
It is a sphenic number, since it is the product of 3 distinct primes.
2002020130302 is an admirable number.
It is a super-2 number, since 2×20020201303022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002020130301) 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, 166835010853 + ... + 166835010864.
It is an arithmetic number, because the mean of its divisors is an integer number (500505032577).
Almost surely, 22002020130302 is an apocalyptic number.
2002020130302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002020130302 is a wasteful number, since it uses less digits than its factorization.
2002020130302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333670021722.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 2002020130302 its reverse (2030310202002), we get a palindrome (4032330332304).
The spelling of 2002020130302 in words is "two trillion, two billion, twenty million, one hundred thirty thousand, three hundred two".
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