Base | Representation |
---|---|
bin | 11000001110011… |
… | …11011111010001 |
3 | 112011101220100101 |
4 | 30013033133101 |
5 | 404011200131 |
6 | 32055452401 |
7 | 5015245555 |
oct | 1407173721 |
9 | 464356311 |
10 | 203225041 |
11 | a4795a88 |
12 | 58087101 |
13 | 33146206 |
14 | 1cdc1865 |
15 | 12c94c61 |
hex | c1cf7d1 |
203225041 has 2 divisors, whose sum is σ = 203225042. Its totient is φ = 203225040.
The previous prime is 203225023. The next prime is 203225059. The reversal of 203225041 is 140522302.
It is a balanced prime because it is at equal distance from previous prime (203225023) and next prime (203225059).
It can be written as a sum of positive squares in only one way, i.e., 131331600 + 71893441 = 11460^2 + 8479^2 .
It is a cyclic number.
It is not a de Polignac number, because 203225041 - 27 = 203224913 is a prime.
It is not a weakly prime, because it can be changed into another prime (203225741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101612520 + 101612521.
It is an arithmetic number, because the mean of its divisors is an integer number (101612521).
Almost surely, 2203225041 is an apocalyptic number.
It is an amenable number.
203225041 is a deficient number, since it is larger than the sum of its proper divisors (1).
203225041 is an equidigital number, since it uses as much as digits as its factorization.
203225041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 203225041 is about 14255.7020521614. The cubic root of 203225041 is about 587.9301606549.
Adding to 203225041 its reverse (140522302), we get a palindrome (343747343).
The spelling of 203225041 in words is "two hundred three million, two hundred twenty-five thousand, forty-one".
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