Base | Representation |
---|---|
bin | 111100011111111… |
… | …1110000010111011 |
3 | 12020110212110200100 |
4 | 1320333332002323 |
5 | 13124142111011 |
6 | 533234410443 |
7 | 101210004525 |
oct | 17077760273 |
9 | 5213773610 |
10 | 2030035131 |
11 | 9519a1493 |
12 | 487a30a23 |
13 | 264762327 |
14 | 153876a15 |
15 | bd346d56 |
hex | 78ffe0bb |
2030035131 has 24 divisors (see below), whose sum is σ = 3071221920. Its totient is φ = 1289667456.
The previous prime is 2030035129. The next prime is 2030035187. The reversal of 2030035131 is 1315300302.
It is not a de Polignac number, because 2030035131 - 21 = 2030035129 is a prime.
It is a super-2 number, since 2×20300351312 = 8242085266188374322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2030035121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37455 + ... + 73911.
It is an arithmetic number, because the mean of its divisors is an integer number (127967580).
Almost surely, 22030035131 is an apocalyptic number.
2030035131 is a deficient number, since it is larger than the sum of its proper divisors (1041186789).
2030035131 is a wasteful number, since it uses less digits than its factorization.
2030035131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36755 (or 36752 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 2030035131 is about 45055.9111660168. The cubic root of 2030035131 is about 1266.1967211505.
Adding to 2030035131 its reverse (1315300302), we get a palindrome (3345335433).
The spelling of 2030035131 in words is "two billion, thirty million, thirty-five thousand, one hundred thirty-one".
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