Base | Representation |
---|---|
bin | 11101110111001… |
… | …01010010001010 |
3 | 122110100201201110 |
4 | 32323211102022 |
5 | 1003112001414 |
6 | 40505031150 |
7 | 6131134245 |
oct | 1673452212 |
9 | 573321643 |
10 | 250500234 |
11 | 119445596 |
12 | 6ba854b6 |
13 | 3cb892ba |
14 | 253aa25c |
15 | 16ed2459 |
hex | eee548a |
250500234 has 8 divisors (see below), whose sum is σ = 501000480. Its totient is φ = 83500076.
The previous prime is 250500233. The next prime is 250500281. The reversal of 250500234 is 432005052.
It is a sphenic number, since it is the product of 3 distinct primes.
250500234 is an admirable number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 250500234.
It is not an unprimeable number, because it can be changed into a prime (250500233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20875014 + ... + 20875025.
It is an arithmetic number, because the mean of its divisors is an integer number (62625060).
Almost surely, 2250500234 is an apocalyptic number.
250500234 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.
250500234 is a wasteful number, since it uses less digits than its factorization.
250500234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41750044.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 250500234 is about 15827.1991836838. The cubic root of 250500234 is about 630.3804152450.
Adding to 250500234 its reverse (432005052), we get a palindrome (682505286).
The spelling of 250500234 in words is "two hundred fifty million, five hundred thousand, two hundred thirty-four".
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