Base | Representation |
---|---|
bin | 11101110100001… |
… | …10101111101110 |
3 | 122102122001112200 |
4 | 32322012233232 |
5 | 1003012104011 |
6 | 40452442330 |
7 | 6124632303 |
oct | 1672065756 |
9 | 572561480 |
10 | 250113006 |
11 | 119200670 |
12 | 6b9193a6 |
13 | 3ca81c80 |
14 | 253090aa |
15 | 16e57856 |
hex | ee86bee |
250113006 has 48 divisors (see below), whose sum is σ = 636657840. Its totient is φ = 69960960.
The previous prime is 250112981. The next prime is 250113013. The reversal of 250113006 is 600311052.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 250113006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46011 + ... + 51158.
It is an arithmetic number, because the mean of its divisors is an integer number (13263705).
Almost surely, 2250113006 is an apocalyptic number.
250113006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
250113006 is an abundant number, since it is smaller than the sum of its proper divisors (386544834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250113006 is a wasteful number, since it uses less digits than its factorization.
250113006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97201 (or 97198 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 250113006 is about 15814.9614605917. The cubic root of 250113006 is about 630.0554297412.
Adding to 250113006 its reverse (600311052), we get a palindrome (850424058).
The spelling of 250113006 in words is "two hundred fifty million, one hundred thirteen thousand, six".
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