Base | Representation |
---|---|
bin | 11101000110111011010… |
… | …110111000011101001010 |
3 | 21002020010120020110202111 |
4 | 131012323112320131022 |
5 | 230233110100133232 |
6 | 4130532050052534 |
7 | 264342243033211 |
oct | 35067326703512 |
9 | 7066116213674 |
10 | 2000303130442 |
11 | 701361a73211 |
12 | 28380957a14a |
13 | 1168212b9cb6 |
14 | 6cb5ac3a078 |
15 | 37074909047 |
hex | 1d1bb5b874a |
2000303130442 has 16 divisors (see below), whose sum is σ = 3176989712712. Its totient is φ = 941307955200.
The previous prime is 2000303130437. The next prime is 2000303130443. The reversal of 2000303130442 is 2440313030002.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1050319572201 + 949983558241 = 1024851^2 + 974671^2 .
It is a super-2 number, since 2×20003031304422 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2000303130443) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 3035578 + ... + 3635290.
Almost surely, 22000303130442 is an apocalyptic number.
2000303130442 is a deficient number, since it is larger than the sum of its proper divisors (1176686582270).
2000303130442 is a wasteful number, since it uses less digits than its factorization.
2000303130442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697833.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 2000303130442 its reverse (2440313030002), we get a palindrome (4440616160444).
The spelling of 2000303130442 in words is "two trillion, three hundred three million, one hundred thirty thousand, four hundred forty-two".
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