Base | Representation |
---|---|
bin | 11101110101111… |
… | …10101011101101 |
3 | 122110001200211120 |
4 | 32322332223231 |
5 | 1003041422000 |
6 | 40501411153 |
7 | 6126605265 |
oct | 1672765355 |
9 | 573050746 |
10 | 250342125 |
11 | 119347820 |
12 | 6ba09ab9 |
13 | 3cb32347 |
14 | 253687a5 |
15 | 16ea06a0 |
hex | eebeaed |
250342125 has 32 divisors (see below), whose sum is σ = 454446720. Its totient is φ = 121376000.
The previous prime is 250342093. The next prime is 250342151. The reversal of 250342125 is 521243052.
It is not a de Polignac number, because 250342125 - 25 = 250342093 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 250342095 and 250342104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26220 + ... + 34469.
It is an arithmetic number, because the mean of its divisors is an integer number (14201460).
Almost surely, 2250342125 is an apocalyptic number.
250342125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
250342125 is a deficient number, since it is larger than the sum of its proper divisors (204104595).
250342125 is a wasteful number, since it uses less digits than its factorization.
250342125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60718 (or 60708 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 250342125 is about 15822.2035443866. The cubic root of 250342125 is about 630.2477609526.
Adding to 250342125 its reverse (521243052), we get a palindrome (771585177).
The spelling of 250342125 in words is "two hundred fifty million, three hundred forty-two thousand, one hundred twenty-five".
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