Base | Representation |
---|---|
bin | 1111100101001… |
… | …11101100100111 |
3 | 100002221202211122 |
4 | 13302213230213 |
5 | 231430212221 |
6 | 20545324155 |
7 | 3145006424 |
oct | 762475447 |
9 | 302852748 |
10 | 130710311 |
11 | 67867656 |
12 | 3793665b |
13 | 21106ba4 |
14 | 13506d4b |
15 | b71deab |
hex | 7ca7b27 |
130710311 has 8 divisors (see below), whose sum is σ = 138706560. Its totient is φ = 122906872.
The previous prime is 130710301. The next prime is 130710317. The reversal of 130710311 is 113017031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130710311 - 26 = 130710247 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130710311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130710317) 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 7 ways as a sum of consecutive naturals, for example, 46805 + ... + 49518.
It is an arithmetic number, because the mean of its divisors is an integer number (17338320).
Almost surely, 2130710311 is an apocalyptic number.
130710311 is a deficient number, since it is larger than the sum of its proper divisors (7996249).
130710311 is an equidigital number, since it uses as much as digits as its factorization.
130710311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96405.
The product of its (nonzero) digits is 63, while the sum is 17.
The square root of 130710311 is about 11432.8610155114. The cubic root of 130710311 is about 507.5006653878.
Adding to 130710311 its reverse (113017031), we get a palindrome (243727342).
The spelling of 130710311 in words is "one hundred thirty million, seven hundred ten thousand, three hundred eleven".
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