Base | Representation |
---|---|
bin | 10011000101000101011… |
… | …101001101011010011110 |
3 | 11122100020220222210121001 |
4 | 103011011131031122132 |
5 | 132440143324412202 |
6 | 2442154104500514 |
7 | 163504013516551 |
oct | 23050535153236 |
9 | 4570226883531 |
10 | 1311130310302 |
11 | 46605797404a |
12 | 192132a7a73a |
13 | 96840018877 |
14 | 4765d89a698 |
15 | 2418b154d87 |
hex | 1314574d69e |
1311130310302 has 8 divisors (see below), whose sum is σ = 1966752017712. Its totient is φ = 655546304400.
The previous prime is 1311130310299. The next prime is 1311130310311. The reversal of 1311130310302 is 2030130311131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1311130310302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9338274 + ... + 9477637.
It is an arithmetic number, because the mean of its divisors is an integer number (245844002214).
Almost surely, 21311130310302 is an apocalyptic number.
1311130310302 is a deficient number, since it is larger than the sum of its proper divisors (655621707410).
1311130310302 is a wasteful number, since it uses less digits than its factorization.
1311130310302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18850754.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 1311130310302 its reverse (2030130311131), we get a palindrome (3341260621433).
The spelling of 1311130310302 in words is "one trillion, three hundred eleven billion, one hundred thirty million, three hundred ten thousand, three hundred two".
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