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441025041 = 3827177761
BaseRepresentation
bin11010010010011…
…000001000010001
31010201212101121210
4122102120020101
51400400300131
6111432410333
713633436202
oct3222301021
91121771553
10441025041
11206a46706
121038469a9
13704a6882
14428035a9
1528ab9146
hex1a498211

441025041 has 8 divisors (see below), whose sum is σ = 588747744. Its totient is φ = 293659520.

The previous prime is 441025019. The next prime is 441025043. The reversal of 441025041 is 140520144.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 441025041 - 218 = 440762897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441024999 and 441025017.

It is not an unprimeable number, because it can be changed into a prime (441025043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86400 + ... + 91361.

It is an arithmetic number, because the mean of its divisors is an integer number (73593468).

Almost surely, 2441025041 is an apocalyptic number.

It is an amenable number.

441025041 is a deficient number, since it is larger than the sum of its proper divisors (147722703).

441025041 is a wasteful number, since it uses less digits than its factorization.

441025041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178591.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 441025041 is about 21000.5962058223. The cubic root of 441025041 is about 761.1806677563.

Adding to 441025041 its reverse (140520144), we get a palindrome (581545185).

The spelling of 441025041 in words is "four hundred forty-one million, twenty-five thousand, forty-one".

Divisors: 1 3 827 2481 177761 533283 147008347 441025041