Base | Representation |
---|---|
bin | 1000101110110010111… |
… | …10001011011001100111 |
3 | 1001200100121101121011011 |
4 | 10113121132023121213 |
5 | 14403400313412221 |
6 | 345452501123051 |
7 | 30450212030443 |
oct | 4273136133147 |
9 | 1050317347134 |
10 | 300001310311 |
11 | 106258a117aa |
12 | 4a1859b9487 |
13 | 223a019a141 |
14 | 1073d3a3823 |
15 | 7c0c86c1e1 |
hex | 45d978b667 |
300001310311 has 4 divisors (see below), whose sum is σ = 300012468624. Its totient is φ = 299990152000.
The previous prime is 300001310309. The next prime is 300001310321. The reversal of 300001310311 is 113013100003.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113013100003 = 14741 ⋅7666583.
It is a cyclic number.
It is not a de Polignac number, because 300001310311 - 21 = 300001310309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 300001310291 and 300001310300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300001310321) 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, 5538730 + ... + 5592631.
It is an arithmetic number, because the mean of its divisors is an integer number (75003117156).
Almost surely, 2300001310311 is an apocalyptic number.
300001310311 is a deficient number, since it is larger than the sum of its proper divisors (11158313).
300001310311 is a wasteful number, since it uses less digits than its factorization.
300001310311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11158312.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 300001310311 its reverse (113013100003), we get a palindrome (413014410314).
The spelling of 300001310311 in words is "three hundred billion, one million, three hundred ten thousand, three hundred eleven".
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