Base | Representation |
---|---|
bin | 11101110101110… |
… | …10000000111000 |
3 | 122110000201121020 |
4 | 32322322000320 |
5 | 1003040314000 |
6 | 40501142440 |
7 | 6126465444 |
oct | 1672720070 |
9 | 573021536 |
10 | 250323000 |
11 | 119334414 |
12 | 6b9baa20 |
13 | 3cb26725 |
14 | 25361824 |
15 | 16e99ba0 |
hex | eeba038 |
250323000 has 128 divisors (see below), whose sum is σ = 787026240. Its totient is φ = 66240000.
The previous prime is 250322959. The next prime is 250323001. The reversal of 250323000 is 323052.
250323000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250323001) 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, 542770 + ... + 543230.
Almost surely, 2250323000 is an apocalyptic number.
250323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 250323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393513120).
250323000 is an abundant number, since it is smaller than the sum of its proper divisors (536703240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250323000 is a wasteful number, since it uses less digits than its factorization.
250323000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666 (or 652 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 15.
The square root of 250323000 is about 15821.5991606411. The cubic root of 250323000 is about 630.2317111895.
Adding to 250323000 its reverse (323052), we get a palindrome (250646052).
The spelling of 250323000 in words is "two hundred fifty million, three hundred twenty-three thousand".
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