Base | Representation |
---|---|
bin | 11101001000110010100… |
… | …100111011100111101010 |
3 | 21002102021221220201111002 |
4 | 131020302210323213222 |
5 | 230301204121131442 |
6 | 4131502340435002 |
7 | 264442641151424 |
oct | 35106244734752 |
9 | 7072257821432 |
10 | 2002303302122 |
11 | 702199017862 |
12 | 2840873a8a62 |
13 | 116a7c7c4536 |
14 | 6ccaa73b814 |
15 | 37140302732 |
hex | 1d23293b9ea |
2002303302122 has 4 divisors (see below), whose sum is σ = 3003454953186. Its totient is φ = 1001151651060.
The previous prime is 2002303302121. The next prime is 2002303302143. The reversal of 2002303302122 is 2212033032002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1483789535881 + 518513766241 = 1218109^2 + 720079^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2002303302094 and 2002303302103.
It is not an unprimeable number, because it can be changed into a prime (2002303302121) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500575825529 + ... + 500575825532.
Almost surely, 22002303302122 is an apocalyptic number.
2002303302122 is a deficient number, since it is larger than the sum of its proper divisors (1001151651064).
2002303302122 is a wasteful number, since it uses less digits than its factorization.
2002303302122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001151651063.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 2002303302122 its reverse (2212033032002), we get a palindrome (4214336334124).
The spelling of 2002303302122 in words is "two trillion, two billion, three hundred three million, three hundred two thousand, one hundred twenty-two".
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