Base | Representation |
---|---|
bin | 1001100101010011110001 |
3 | 11201121222020 |
4 | 21211103301 |
5 | 1120341423 |
6 | 125502053 |
7 | 30231642 |
oct | 11452361 |
9 | 4647866 |
10 | 2512113 |
11 | 146642a |
12 | a11929 |
13 | 69c576 |
14 | 4956c9 |
15 | 3494e3 |
hex | 2654f1 |
2512113 has 8 divisors (see below), whose sum is σ = 3362688. Its totient is φ = 1668144.
The previous prime is 2512109. The next prime is 2512117. The reversal of 2512113 is 3112152.
2512113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2512109) and next prime (2512117).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2512113 - 22 = 2512109 is a prime.
2512113 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2512092 and 2512101.
It is not an unprimeable number, because it can be changed into a prime (2512117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681 + ... + 2342.
It is an arithmetic number, because the mean of its divisors is an integer number (420336).
22512113 is an apocalyptic number.
It is an amenable number.
2512113 is a deficient number, since it is larger than the sum of its proper divisors (850575).
2512113 is a wasteful number, since it uses less digits than its factorization.
2512113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3303.
The product of its digits is 60, while the sum is 15.
The square root of 2512113 is about 1584.9646683759. The cubic root of 2512113 is about 135.9397260304.
Adding to 2512113 its reverse (3112152), we get a palindrome (5624265).
The spelling of 2512113 in words is "two million, five hundred twelve thousand, one hundred thirteen".
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