Base | Representation |
---|---|
bin | 11100100011011… |
… | …01110100000101 |
3 | 121200201010200221 |
4 | 32101231310011 |
5 | 442304301000 |
6 | 35433504341 |
7 | 5635633660 |
oct | 1621556405 |
9 | 550633627 |
10 | 239525125 |
11 | 113229854 |
12 | 682720b1 |
13 | 3a815958 |
14 | 23b506d7 |
15 | 1606561a |
hex | e46dd05 |
239525125 has 32 divisors (see below), whose sum is σ = 342950400. Its totient is φ = 163612800.
The previous prime is 239525089. The next prime is 239525129. The reversal of 239525125 is 521525932.
239525125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 239525125 - 211 = 239523077 is a prime.
It is a super-3 number, since 3×2395251253 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (239525129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399576 + ... + 400174.
It is an arithmetic number, because the mean of its divisors is an integer number (10717200).
Almost surely, 2239525125 is an apocalyptic number.
239525125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
239525125 is a deficient number, since it is larger than the sum of its proper divisors (103425275).
239525125 is an equidigital number, since it uses as much as digits as its factorization.
239525125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1078 (or 1068 counting only the distinct ones).
The product of its digits is 27000, while the sum is 34.
The square root of 239525125 is about 15476.5992711577. The cubic root of 239525125 is about 621.0363563845.
The spelling of 239525125 in words is "two hundred thirty-nine million, five hundred twenty-five thousand, one hundred twenty-five".
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