Base | Representation |
---|---|
bin | 11011011100100… |
… | …11001101001101 |
3 | 121001020110102012 |
4 | 31232103031031 |
5 | 432420203401 |
6 | 34502511005 |
7 | 5464005566 |
oct | 1556231515 |
9 | 531213365 |
10 | 230241101 |
11 | 108a68602 |
12 | 65135465 |
13 | 38914c4c |
14 | 2281516d |
15 | 1532e8bb |
hex | db9334d |
230241101 has 2 divisors, whose sum is σ = 230241102. Its totient is φ = 230241100.
The previous prime is 230241079. The next prime is 230241113. The reversal of 230241101 is 101142032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 173976100 + 56265001 = 13190^2 + 7501^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230241101 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230241161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115120550 + 115120551.
It is an arithmetic number, because the mean of its divisors is an integer number (115120551).
Almost surely, 2230241101 is an apocalyptic number.
It is an amenable number.
230241101 is a deficient number, since it is larger than the sum of its proper divisors (1).
230241101 is an equidigital number, since it uses as much as digits as its factorization.
230241101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 230241101 is about 15173.6976706405. The cubic root of 230241101 is about 612.9065808618.
Adding to 230241101 its reverse (101142032), we get a palindrome (331383133).
The spelling of 230241101 in words is "two hundred thirty million, two hundred forty-one thousand, one hundred one".
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