Base | Representation |
---|---|
bin | 11100110100100… |
… | …01111011110001 |
3 | 121211221012101210 |
4 | 32122101323301 |
5 | 443343121400 |
6 | 35553550333 |
7 | 5664004314 |
oct | 1632217361 |
9 | 554835353 |
10 | 241770225 |
11 | 114522604 |
12 | 68b753a9 |
13 | 3b120808 |
14 | 2417697b |
15 | 1635a950 |
hex | e691ef1 |
241770225 has 12 divisors (see below), whose sum is σ = 399726896. Its totient is φ = 128944080.
The previous prime is 241770223. The next prime is 241770253. The reversal of 241770225 is 522077142.
It is not a de Polignac number, because 241770225 - 21 = 241770223 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 241770192 and 241770201.
It is not an unprimeable number, because it can be changed into a prime (241770223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1611727 + ... + 1611876.
Almost surely, 2241770225 is an apocalyptic number.
241770225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
241770225 is a deficient number, since it is larger than the sum of its proper divisors (157956671).
241770225 is a wasteful number, since it uses less digits than its factorization.
241770225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3223616 (or 3223611 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 30.
The square root of 241770225 is about 15548.9621840173. The cubic root of 241770225 is about 622.9706767535.
The spelling of 241770225 in words is "two hundred forty-one million, seven hundred seventy thousand, two hundred twenty-five".
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