Base | Representation |
---|---|
bin | 1000101010010100… |
… | …1101111011110101 |
3 | 20000000220212011110 |
4 | 2022211031323311 |
5 | 14230200342323 |
6 | 1022413025233 |
7 | 111421164156 |
oct | 21245157365 |
9 | 6000825143 |
10 | 2325012213 |
11 | a934550a7 |
12 | 54a785219 |
13 | 2b08c1a94 |
14 | 180add92d |
15 | d91b2793 |
hex | 8a94def5 |
2325012213 has 4 divisors (see below), whose sum is σ = 3100016288. Its totient is φ = 1550008140.
The previous prime is 2325012211. The next prime is 2325012269. The reversal of 2325012213 is 3122105232.
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 not a de Polignac number, because 2325012213 - 21 = 2325012211 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2325012213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2325012211) 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, 387502033 + ... + 387502038.
It is an arithmetic number, because the mean of its divisors is an integer number (775004072).
Almost surely, 22325012213 is an apocalyptic number.
It is an amenable number.
2325012213 is a deficient number, since it is larger than the sum of its proper divisors (775004075).
2325012213 is an equidigital number, since it uses as much as digits as its factorization.
2325012213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 775004074.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2325012213 is about 48218.3804477089. The cubic root of 2325012213 is about 1324.7738478151.
Adding to 2325012213 its reverse (3122105232), we get a palindrome (5447117445).
The spelling of 2325012213 in words is "two billion, three hundred twenty-five million, twelve thousand, two hundred thirteen".
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