Base | Representation |
---|---|
bin | 1000110000111010000… |
… | …00010011100101101101 |
3 | 1001210021120100222021112 |
4 | 10120131000103211231 |
5 | 14413210342031341 |
6 | 350201133441405 |
7 | 30520250400464 |
oct | 4303500234555 |
9 | 1053246328245 |
10 | 301134330221 |
11 | 10678a52a39a |
12 | 4a441340265 |
13 | 22520b3c51a |
14 | 10809a599db |
15 | 7c77076aeb |
hex | 461d01396d |
301134330221 has 8 divisors (see below), whose sum is σ = 302012657400. Its totient is φ = 300256146432.
The previous prime is 301134330157. The next prime is 301134330229. The reversal of 301134330221 is 122033431103.
It can be written as a sum of positive squares in 4 ways, for example, as 161901616900 + 139232713321 = 402370^2 + 373139^2 .
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 301134330221 - 26 = 301134330157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301134330229) 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, 5335055 + ... + 5391203.
It is an arithmetic number, because the mean of its divisors is an integer number (37751582175).
Almost surely, 2301134330221 is an apocalyptic number.
It is an amenable number.
301134330221 is a deficient number, since it is larger than the sum of its proper divisors (878327179).
301134330221 is a wasteful number, since it uses less digits than its factorization.
301134330221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71695.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 301134330221 its reverse (122033431103), we get a palindrome (423167761324).
The spelling of 301134330221 in words is "three hundred one billion, one hundred thirty-four million, three hundred thirty thousand, two hundred twenty-one".
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