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444202404041 = 11283714234063
BaseRepresentation
bin1100111011011001000…
…01101100100011001001
31120110120020012011002102
412131230201230203021
524234211303412131
6540021435043145
744043515064434
oct6355441544311
91513506164072
10444202404041
11161426749830
127210a5a04b5
1332b7122b8c6
14176dc93081b
15b84c2d71cb
hex676c86c8c9

444202404041 has 8 divisors (see below), whose sum is σ = 484755283584. Its totient is φ = 403677998320.

The previous prime is 444202404031. The next prime is 444202404073. The reversal of 444202404041 is 140404202444.

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 444202404041 - 218 = 444202141897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444202403995 and 444202404013.

It is not an unprimeable number, because it can be changed into a prime (444202404001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7085825 + ... + 7148238.

It is an arithmetic number, because the mean of its divisors is an integer number (60594410448).

Almost surely, 2444202404041 is an apocalyptic number.

It is an amenable number.

444202404041 is a deficient number, since it is larger than the sum of its proper divisors (40552879543).

444202404041 is a wasteful number, since it uses less digits than its factorization.

444202404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14236911.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 444202404041 its reverse (140404202444), we get a palindrome (584606606485).

The spelling of 444202404041 in words is "four hundred forty-four billion, two hundred two million, four hundred four thousand, forty-one".

Divisors: 1 11 2837 31207 14234063 156574693 40382036731 444202404041