Base | Representation |
---|---|
bin | 11101110100000… |
… | …00111101101101 |
3 | 122102120212001121 |
4 | 32322000331231 |
5 | 1003010324300 |
6 | 40452140541 |
7 | 6124503253 |
oct | 1672007555 |
9 | 572525047 |
10 | 250089325 |
11 | 1191948a2 |
12 | 6b907751 |
13 | 3ca74265 |
14 | 253005d3 |
15 | 16e5081a |
hex | ee80f6d |
250089325 has 12 divisors (see below), whose sum is σ = 315196468. Its totient is φ = 196790400.
The previous prime is 250089317. The next prime is 250089331. The reversal of 250089325 is 523980052.
It can be written as a sum of positive squares in 6 ways, for example, as 109453444 + 140635881 = 10462^2 + 11859^2 .
It is not a de Polignac number, because 250089325 - 23 = 250089317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80472 + ... + 83521.
Almost surely, 2250089325 is an apocalyptic number.
250089325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
250089325 is a deficient number, since it is larger than the sum of its proper divisors (65107143).
250089325 is a wasteful number, since it uses less digits than its factorization.
250089325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164064 (or 164059 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 250089325 is about 15814.2127530902. The cubic root of 250089325 is about 630.0355443119.
The spelling of 250089325 in words is "two hundred fifty million, eighty-nine thousand, three hundred twenty-five".
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