Base | Representation |
---|---|
bin | 1011001011010101… |
… | …0110011110010011 |
3 | 21202002122120012012 |
4 | 2302311112132103 |
5 | 22121041031011 |
6 | 1213415253135 |
7 | 134231246111 |
oct | 26265263623 |
9 | 7662576165 |
10 | 3000330131 |
11 | 12aa676487 |
12 | 6b897a1ab |
13 | 38a79b896 |
14 | 206690ab1 |
15 | 12860ba8b |
hex | b2d56793 |
3000330131 has 8 divisors (see below), whose sum is σ = 3020934720. Its totient is φ = 2979744768.
The previous prime is 3000330121. The next prime is 3000330143. The reversal of 3000330131 is 1310330003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3000330131 is a prime.
It is a super-2 number, since 2×30003301312 = 18003961789972954322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3000330101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456275 + ... + 462803.
It is an arithmetic number, because the mean of its divisors is an integer number (377616840).
Almost surely, 23000330131 is an apocalyptic number.
3000330131 is a deficient number, since it is larger than the sum of its proper divisors (20604589).
3000330131 is a wasteful number, since it uses less digits than its factorization.
3000330131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9613.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 3000330131 is about 54775.2693375395. The cubic root of 3000330131 is about 1442.3024718440.
Adding to 3000330131 its reverse (1310330003), we get a palindrome (4310660134).
The spelling of 3000330131 in words is "three billion, three hundred thirty thousand, one hundred thirty-one".
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