Base | Representation |
---|---|
bin | 11101110101000… |
… | …10001010100010 |
3 | 122102211202121020 |
4 | 32322202022202 |
5 | 1003024202224 |
6 | 40455110310 |
7 | 6125610603 |
oct | 1672421242 |
9 | 572752536 |
10 | 250225314 |
11 | 119277a89 |
12 | 6b972396 |
13 | 3cac1121 |
14 | 25337daa |
15 | 16e7ac79 |
hex | eea22a2 |
250225314 has 8 divisors (see below), whose sum is σ = 500450640. Its totient is φ = 83408436.
The previous prime is 250225277. The next prime is 250225319. The reversal of 250225314 is 413522052.
It is a sphenic number, since it is the product of 3 distinct primes.
250225314 is an admirable number.
It is a super-2 number, since 2×2502253142 = 125225415532797192, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (250225319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20852104 + ... + 20852115.
It is an arithmetic number, because the mean of its divisors is an integer number (62556330).
Almost surely, 2250225314 is an apocalyptic number.
250225314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250225314 is a wasteful number, since it uses less digits than its factorization.
250225314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41704224.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 250225314 is about 15818.5117504777. The cubic root of 250225314 is about 630.1497200220.
Adding to 250225314 its reverse (413522052), we get a palindrome (663747366).
The spelling of 250225314 in words is "two hundred fifty million, two hundred twenty-five thousand, three hundred fourteen".
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