Base | Representation |
---|---|
bin | 111100101011100100… |
… | …1000001100001100011 |
3 | 110110100121010210110020 |
4 | 1321113021001201203 |
5 | 4113334104032321 |
6 | 135510345004523 |
7 | 12262141146225 |
oct | 1712711014143 |
9 | 413317123406 |
10 | 130311002211 |
11 | 502a0188755 |
12 | 21308a83743 |
13 | c399455400 |
14 | 6442904415 |
15 | 35ca2e74c6 |
hex | 1e57241863 |
130311002211 has 12 divisors (see below), whose sum is σ = 188141329368. Its totient is φ = 80191385664.
The previous prime is 130311002201. The next prime is 130311002221. The reversal of 130311002211 is 112200113031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (130311002201) and next prime (130311002221).
It is not a de Polignac number, because 130311002211 - 25 = 130311002179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130311002201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128511330 + ... + 128512343.
It is an arithmetic number, because the mean of its divisors is an integer number (15678444114).
Almost surely, 2130311002211 is an apocalyptic number.
130311002211 is a deficient number, since it is larger than the sum of its proper divisors (57830327157).
130311002211 is a wasteful number, since it uses less digits than its factorization.
130311002211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257023702 (or 257023689 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 130311002211 its reverse (112200113031), we get a palindrome (242511115242).
The spelling of 130311002211 in words is "one hundred thirty billion, three hundred eleven million, two thousand, two hundred eleven".
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