Base | Representation |
---|---|
bin | 11100101111000… |
… | …00111101110001 |
3 | 121210120101001222 |
4 | 32113200331301 |
5 | 443201422421 |
6 | 35530234425 |
7 | 5654565104 |
oct | 1627407561 |
9 | 553511058 |
10 | 241045361 |
11 | 114077a47 |
12 | 68885a15 |
13 | 3ac288bb |
14 | 2402873b |
15 | 16265cab |
hex | e5e0f71 |
241045361 has 4 divisors (see below), whose sum is σ = 249357300. Its totient is φ = 232733424.
The previous prime is 241045351. The next prime is 241045373. The reversal of 241045361 is 163540142.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163540142 = 2 ⋅81770071.
It can be written as a sum of positive squares in 2 ways, for example, as 187169761 + 53875600 = 13681^2 + 7340^2 .
It is a cyclic number.
It is not a de Polignac number, because 241045361 - 210 = 241044337 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 241045361.
It is not an unprimeable number, because it can be changed into a prime (241045331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4155926 + ... + 4155983.
It is an arithmetic number, because the mean of its divisors is an integer number (62339325).
Almost surely, 2241045361 is an apocalyptic number.
It is an amenable number.
241045361 is a deficient number, since it is larger than the sum of its proper divisors (8311939).
241045361 is an equidigital number, since it uses as much as digits as its factorization.
241045361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8311938.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 241045361 is about 15525.6356069566. The cubic root of 241045361 is about 622.3474664847.
The spelling of 241045361 in words is "two hundred forty-one million, forty-five thousand, three hundred sixty-one".
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