Base | Representation |
---|---|
bin | 111101110110001… |
… | …1000100101100101 |
3 | 12100121220201222011 |
4 | 1323230120211211 |
5 | 13222224420423 |
6 | 541531234221 |
7 | 102266120566 |
oct | 17354304545 |
9 | 5317821864 |
10 | 2075232613 |
11 | 975461a83 |
12 | 49aba8971 |
13 | 270c287bc |
14 | 15988016d |
15 | c22c3b0d |
hex | 7bb18965 |
2075232613 has 4 divisors (see below), whose sum is σ = 2079459648. Its totient is φ = 2071005580.
The previous prime is 2075232563. The next prime is 2075232617. The reversal of 2075232613 is 3162325702.
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, and also an emirpimes, since its reverse is a distinct semiprime: 3162325702 = 2 ⋅1581162851.
It is a cyclic number.
It is not a de Polignac number, because 2075232613 - 213 = 2075224421 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 (2075232617) 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 3 ways as a sum of consecutive naturals, for example, 2112781 + ... + 2113762.
It is an arithmetic number, because the mean of its divisors is an integer number (519864912).
Almost surely, 22075232613 is an apocalyptic number.
It is an amenable number.
2075232613 is a deficient number, since it is larger than the sum of its proper divisors (4227035).
2075232613 is an equidigital number, since it uses as much as digits as its factorization.
2075232613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4227034.
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 2075232613 is about 45554.7210835496. The cubic root of 2075232613 is about 1275.5248615447.
The spelling of 2075232613 in words is "two billion, seventy-five million, two hundred thirty-two thousand, six hundred thirteen".
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