Base | Representation |
---|---|
bin | 10011010111110… |
… | …100101101110111 |
3 | 211122120100010012 |
4 | 103113310231313 |
5 | 1131200343333 |
6 | 52130050435 |
7 | 11024362565 |
oct | 2327645567 |
9 | 748510105 |
10 | 325012343 |
11 | 157508647 |
12 | 90a19a1b |
13 | 524477c6 |
14 | 31244a35 |
15 | 1d7eee48 |
hex | 135f4b77 |
325012343 has 4 divisors (see below), whose sum is σ = 325098240. Its totient is φ = 324926448.
The previous prime is 325012319. The next prime is 325012349. The reversal of 325012343 is 343210523.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 325012343 - 210 = 325011319 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325012349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36998 + ... + 44931.
It is an arithmetic number, because the mean of its divisors is an integer number (81274560).
Almost surely, 2325012343 is an apocalyptic number.
325012343 is a deficient number, since it is larger than the sum of its proper divisors (85897).
325012343 is an equidigital number, since it uses as much as digits as its factorization.
325012343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85896.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 325012343 is about 18028.0987072958. The cubic root of 325012343 is about 687.5431372602.
Adding to 325012343 its reverse (343210523), we get a palindrome (668222866).
The spelling of 325012343 in words is "three hundred twenty-five million, twelve thousand, three hundred forty-three".
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