Base | Representation |
---|---|
bin | 1100011010001101… |
… | …0000001111011011 |
3 | 22121011002221202110 |
4 | 3012203100033123 |
5 | 23310232132311 |
6 | 1310313403403 |
7 | 145356066144 |
oct | 30643201733 |
9 | 8534087673 |
10 | 3331130331 |
11 | 145a377581 |
12 | 78b709563 |
13 | 411191949 |
14 | 2385a0acb |
15 | 1476a18a6 |
hex | c68d03db |
3331130331 has 16 divisors (see below), whose sum is σ = 4950288000. Its totient is φ = 1980114048.
The previous prime is 3331130329. The next prime is 3331130333. The reversal of 3331130331 is 1330311333.
3331130331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3331130329) and next prime (3331130333).
It is not a de Polignac number, because 3331130331 - 21 = 3331130329 is a prime.
It is a super-2 number, since 2×33311303312 = 22192858564216339122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3331130298 and 3331130307.
It is not an unprimeable number, because it can be changed into a prime (3331130333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1717881 + ... + 1719818.
It is an arithmetic number, because the mean of its divisors is an integer number (309393000).
Almost surely, 23331130331 is an apocalyptic number.
3331130331 is a deficient number, since it is larger than the sum of its proper divisors (1619157669).
3331130331 is a wasteful number, since it uses less digits than its factorization.
3331130331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3437738.
The product of its (nonzero) digits is 729, while the sum is 21.
The square root of 3331130331 is about 57715.9452058095. The cubic root of 3331130331 is about 1493.4724248245.
Adding to 3331130331 its reverse (1330311333), we get a palindrome (4661441664).
The spelling of 3331130331 in words is "three billion, three hundred thirty-one million, one hundred thirty thousand, three hundred thirty-one".
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