Base | Representation |
---|---|
bin | 100110110010000… |
… | …0100010001010111 |
3 | 10100200121220102211 |
4 | 1031210010101113 |
5 | 10131113102221 |
6 | 333043214251 |
7 | 44150604313 |
oct | 11544042127 |
9 | 3320556384 |
10 | 1301300311 |
11 | 608606203 |
12 | 303977387 |
13 | 1797a1aac |
14 | c4b7cb43 |
15 | 7939a6e1 |
hex | 4d904457 |
1301300311 has 8 divisors (see below), whose sum is σ = 1317738240. Its totient is φ = 1284880632.
The previous prime is 1301300303. The next prime is 1301300389. The reversal of 1301300311 is 1130031031.
It is a happy number.
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 1301300311 - 23 = 1301300303 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1301300291 and 1301300300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301300111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190786 + ... + 197488.
It is an arithmetic number, because the mean of its divisors is an integer number (164717280).
Almost surely, 21301300311 is an apocalyptic number.
1301300311 is a deficient number, since it is larger than the sum of its proper divisors (16437929).
1301300311 is an equidigital number, since it uses as much as digits as its factorization.
1301300311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9125.
The product of its (nonzero) digits is 27, while the sum is 13.
The square root of 1301300311 is about 36073.5403169692. The cubic root of 1301300311 is about 1091.7566464638.
Adding to 1301300311 its reverse (1130031031), we get a palindrome (2431331342).
The spelling of 1301300311 in words is "one billion, three hundred one million, three hundred thousand, three hundred eleven".
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