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241040411441 = 243911988231
BaseRepresentation
bin1110000001111100100…
…0001100101100110001
3212001011112001121011222
43200133020030230301
512422122321131231
6302422112314425
723262130456214
oct3403710145461
9761145047158
10241040411441
1193252034805
123a86bb42a15
1319964aba7bb
14b94891977b
15640b47127b
hex381f20cb31

241040411441 has 4 divisors (see below), whose sum is σ = 241041643584. Its totient is φ = 241039179300.

The previous prime is 241040411431. The next prime is 241040411459. The reversal of 241040411441 is 144114040142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 241040411441 - 222 = 241036217137 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 241040411441.

It is not an unprimeable number, because it can be changed into a prime (241040411431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250205 + ... + 738026.

It is an arithmetic number, because the mean of its divisors is an integer number (60260410896).

Almost surely, 2241040411441 is an apocalyptic number.

It is an amenable number.

241040411441 is a deficient number, since it is larger than the sum of its proper divisors (1232143).

241040411441 is an equidigital number, since it uses as much as digits as its factorization.

241040411441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232142.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 241040411441 its reverse (144114040142), we get a palindrome (385154451583).

The spelling of 241040411441 in words is "two hundred forty-one billion, forty million, four hundred eleven thousand, four hundred forty-one".

Divisors: 1 243911 988231 241040411441