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241412033 = 330173133
BaseRepresentation
bin11100110001110…
…10011111000001
3121211021000001102
432120322133001
5443300141113
635542144145
75660653112
oct1630723701
9554230042
10241412033
111142a8485
1268a22055
133b026775
14240c2209
15162d9758
hexe63a7c1

241412033 has 4 divisors (see below), whose sum is σ = 241488468. Its totient is φ = 241335600.

The previous prime is 241411987. The next prime is 241412077. The reversal of 241412033 is 330214142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330214142 = 2165107071.

It can be written as a sum of positive squares in 2 ways, for example, as 117245584 + 124166449 = 10828^2 + 11143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-241412033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241411996 and 241412014.

It is not an unprimeable number, because it can be changed into a prime (241432033) 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, 33266 + ... + 39867.

It is an arithmetic number, because the mean of its divisors is an integer number (60372117).

Almost surely, 2241412033 is an apocalyptic number.

It is an amenable number.

241412033 is a deficient number, since it is larger than the sum of its proper divisors (76435).

241412033 is an equidigital number, since it uses as much as digits as its factorization.

241412033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76434.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 241412033 is about 15537.4397183062. The cubic root of 241412033 is about 622.6628729261.

Adding to 241412033 its reverse (330214142), we get a palindrome (571626175).

The spelling of 241412033 in words is "two hundred forty-one million, four hundred twelve thousand, thirty-three".

Divisors: 1 3301 73133 241412033