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444304231341 = 31393792811287
BaseRepresentation
bin1100111011100101001…
…10001000101110101101
31120110211022210111212220
412131302212020232231
524234413340400331
6540035513345553
744046162440145
oct6356246105655
91513738714786
10444304231341
11161479179123
12721387082b9
1332b89362049
141770c279925
15b8561ed296
hex6772988bad

444304231341 has 16 divisors (see below), whose sum is σ = 598242086400. Its totient is φ = 293295845808.

The previous prime is 444304231297. The next prime is 444304231361. The reversal of 444304231341 is 143132403444.

It is not a de Polignac number, because 444304231341 - 219 = 444303707053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444304231361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247601 + ... + 1563686.

It is an arithmetic number, because the mean of its divisors is an integer number (37390130400).

Almost surely, 2444304231341 is an apocalyptic number.

It is an amenable number.

444304231341 is a deficient number, since it is larger than the sum of its proper divisors (153937855059).

444304231341 is a wasteful number, since it uses less digits than its factorization.

444304231341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811808.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 444304231341 its reverse (143132403444), we get a palindrome (587436634785).

The spelling of 444304231341 in words is "four hundred forty-four billion, three hundred four million, two hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 3 139 379 417 1137 52681 158043 2811287 8433861 390768893 1065477773 1172306679 3196433319 148101410447 444304231341