Base | Representation |
---|---|
bin | 1011001011100100… |
… | …0110011011110101 |
3 | 21202011111111110020 |
4 | 2302321012123311 |
5 | 22121314004023 |
6 | 1213452315353 |
7 | 134242511466 |
oct | 26271063365 |
9 | 7664444406 |
10 | 3001313013 |
11 | 1300187986 |
12 | 6b9172b59 |
13 | 38aa5407a |
14 | 206868d6d |
15 | 128752de3 |
hex | b2e466f5 |
3001313013 has 4 divisors (see below), whose sum is σ = 4001750688. Its totient is φ = 2000875340.
The previous prime is 3001312973. The next prime is 3001313023. The reversal of 3001313013 is 3103131003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3001313013 - 212 = 3001308917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3001312983 and 3001313001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001313023) 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, 500218833 + ... + 500218838.
It is an arithmetic number, because the mean of its divisors is an integer number (1000437672).
Almost surely, 23001313013 is an apocalyptic number.
It is an amenable number.
3001313013 is a deficient number, since it is larger than the sum of its proper divisors (1000437675).
3001313013 is a wasteful number, since it uses less digits than its factorization.
3001313013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000437674.
The product of its (nonzero) digits is 81, while the sum is 15.
The square root of 3001313013 is about 54784.2405532832. The cubic root of 3001313013 is about 1442.4599498886.
Adding to 3001313013 its reverse (3103131003), we get a palindrome (6104444016).
The spelling of 3001313013 in words is "three billion, one million, three hundred thirteen thousand, thirteen".
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