Base | Representation |
---|---|
bin | 10001111100100… |
… | …110101111101101 |
3 | 202222120110120100 |
4 | 101330212233231 |
5 | 1104040200023 |
6 | 45513341313 |
7 | 10314210414 |
oct | 2174465755 |
9 | 688513510 |
10 | 301100013 |
11 | 144a65995 |
12 | 84a07839 |
13 | 4a4c46b6 |
14 | 2bdbc47b |
15 | 1b679c43 |
hex | 11f26bed |
301100013 has 12 divisors (see below), whose sum is σ = 440163360. Its totient is φ = 198314376.
The previous prime is 301099987. The next prime is 301100027. The reversal of 301100013 is 310001103.
It is not a de Polignac number, because 301100013 - 212 = 301095917 is a prime.
It is a super-2 number, since 2×3011000132 = 181322435657200338, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 301099968 and 301100004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301100113) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200793 + ... + 202286.
It is an arithmetic number, because the mean of its divisors is an integer number (36680280).
Almost surely, 2301100013 is an apocalyptic number.
It is an amenable number.
301100013 is a deficient number, since it is larger than the sum of its proper divisors (139063347).
301100013 is a wasteful number, since it uses less digits than its factorization.
301100013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403168 (or 403165 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 301100013 is about 17352.2336602525. The cubic root of 301100013 is about 670.2501575711.
Adding to 301100013 its reverse (310001103), we get a palindrome (611101116).
The spelling of 301100013 in words is "three hundred one million, one hundred thousand, thirteen".
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