Base | Representation |
---|---|
bin | 11101110100010… |
… | …01101110110000 |
3 | 122102122200022111 |
4 | 32322021232300 |
5 | 1003013001412 |
6 | 40453015104 |
7 | 6125013040 |
oct | 1672115660 |
9 | 572580274 |
10 | 250125232 |
11 | 119209875 |
12 | 6b924494 |
13 | 3ca876c6 |
14 | 2530d720 |
15 | 16e5b2a7 |
hex | ee89bb0 |
250125232 has 80 divisors (see below), whose sum is σ = 584159040. Its totient is φ = 101477376.
The previous prime is 250125223. The next prime is 250125269. The reversal of 250125232 is 232521052.
It is an alternating number because its digits alternate between even and odd.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171418 + ... + 172870.
It is an arithmetic number, because the mean of its divisors is an integer number (7301988).
Almost surely, 2250125232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 250125232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292079520).
250125232 is an abundant number, since it is smaller than the sum of its proper divisors (334033808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250125232 is a wasteful number, since it uses less digits than its factorization.
250125232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1550 (or 1544 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 250125232 is about 15815.3479885837. The cubic root of 250125232 is about 630.0656956770.
Adding to 250125232 its reverse (232521052), we get a palindrome (482646284).
The spelling of 250125232 in words is "two hundred fifty million, one hundred twenty-five thousand, two hundred thirty-two".
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