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441312230404 = 221271735021531
BaseRepresentation
bin1100110110000000100…
…00100011110000000100
31120012002210211010012101
412123000100203300010
524212301412333104
6534422552401444
743612062031303
oct6330020436004
91505083733171
10441312230404
11160183281581
12716426a6284
133280051b6a6
1417506b5643a
15b72d6d95a4
hex66c0423c04

441312230404 has 24 divisors (see below), whose sum is σ = 782876924928. Its totient is φ = 217653196320.

The previous prime is 441312230399. The next prime is 441312230413. The reversal of 441312230404 is 404032213144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422882 + ... + 2598649.

It is an arithmetic number, because the mean of its divisors is an integer number (32619871872).

Almost surely, 2441312230404 is an apocalyptic number.

It is an amenable number.

441312230404 is a deficient number, since it is larger than the sum of its proper divisors (341564694524).

441312230404 is a wasteful number, since it uses less digits than its factorization.

441312230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021835 (or 5021833 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 441312230404 its reverse (404032213144), we get a palindrome (845344443548).

The spelling of 441312230404 in words is "four hundred forty-one billion, three hundred twelve million, two hundred thirty thousand, four hundred four".

Divisors: 1 2 4 127 173 254 346 508 692 21971 43942 87884 5021531 10043062 20086124 637734437 868724863 1275468874 1737449726 2550937748 3474899452 110328057601 220656115202 441312230404