Base | Representation |
---|---|
bin | 1011101010010110… |
… | …0101000100010011 |
3 | 22002011102110210111 |
4 | 2322211211010103 |
5 | 22402341211311 |
6 | 1234343342151 |
7 | 140401034323 |
oct | 27245450423 |
9 | 8064373714 |
10 | 3130413331 |
11 | 1367044961 |
12 | 734451957 |
13 | 3ab7161a6 |
14 | 219a73283 |
15 | 134c54d21 |
hex | ba965113 |
3130413331 has 4 divisors (see below), whose sum is σ = 3146303952. Its totient is φ = 3114522712.
The previous prime is 3130413313. The next prime is 3130413361. The reversal of 3130413331 is 1333140313.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3130413331 - 27 = 3130413203 is a prime.
It is a super-2 number, since 2×31304133312 = 19598975245805031122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3130413361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7945015 + ... + 7945408.
It is an arithmetic number, because the mean of its divisors is an integer number (786575988).
Almost surely, 23130413331 is an apocalyptic number.
3130413331 is a deficient number, since it is larger than the sum of its proper divisors (15890621).
3130413331 is a wasteful number, since it uses less digits than its factorization.
3130413331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15890620.
The product of its (nonzero) digits is 972, while the sum is 22.
The square root of 3130413331 is about 55950.0967916947. The cubic root of 3130413331 is about 1462.8525781639.
Adding to 3130413331 its reverse (1333140313), we get a palindrome (4463553644).
The spelling of 3130413331 in words is "three billion, one hundred thirty million, four hundred thirteen thousand, three hundred thirty-one".
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