Base | Representation |
---|---|
bin | 11101110100110… |
… | …00000111001101 |
3 | 122102202200010022 |
4 | 32322120013031 |
5 | 1003021343031 |
6 | 40454151525 |
7 | 6125346554 |
oct | 1672300715 |
9 | 572680108 |
10 | 250184141 |
11 | 11924a059 |
12 | 6b9525a5 |
13 | 3caa846c |
14 | 25326d9b |
15 | 16e6d97b |
hex | ee981cd |
250184141 has 2 divisors, whose sum is σ = 250184142. Its totient is φ = 250184140.
The previous prime is 250184113. The next prime is 250184201. The reversal of 250184141 is 141481052.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 201044041 + 49140100 = 14179^2 + 7010^2 .
It is a cyclic number.
It is not a de Polignac number, because 250184141 - 210 = 250183117 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 250184141.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (250184101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125092070 + 125092071.
It is an arithmetic number, because the mean of its divisors is an integer number (125092071).
Almost surely, 2250184141 is an apocalyptic number.
It is an amenable number.
250184141 is a deficient number, since it is larger than the sum of its proper divisors (1).
250184141 is an equidigital number, since it uses as much as digits as its factorization.
250184141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 250184141 is about 15817.2102786806. The cubic root of 250184141 is about 630.1151557365.
The spelling of 250184141 in words is "two hundred fifty million, one hundred eighty-four thousand, one hundred forty-one".
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