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395360041 = 17231039817
BaseRepresentation
bin10111100100001…
…011011100101001
31000112221101000111
4113210023130221
51302203010131
6103121534321
712540335116
oct2744133451
91015841014
10395360041
1119319693a
12b04a43a1
1363ba866b
143a71790d
1524a98ab1
hex1790b729

395360041 has 16 divisors (see below), whose sum is σ = 441103104. Its totient is φ = 352433664.

The previous prime is 395360039. The next prime is 395360051. The reversal of 395360041 is 140063593.

It is not a de Polignac number, because 395360041 - 21 = 395360039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 395359985 and 395360012.

It is not an unprimeable number, because it can be changed into a prime (395360051) 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, 35365 + ... + 45181.

It is an arithmetic number, because the mean of its divisors is an integer number (27568944).

Almost surely, 2395360041 is an apocalyptic number.

It is an amenable number.

395360041 is a deficient number, since it is larger than the sum of its proper divisors (45743063).

395360041 is a wasteful number, since it uses less digits than its factorization.

395360041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 395360041 is about 19883.6626656157. The cubic root of 395360041 is about 733.9462531209.

The spelling of 395360041 in words is "three hundred ninety-five million, three hundred sixty thousand, forty-one".

Divisors: 1 17 23 103 391 1751 2369 9817 40273 166889 225791 1011151 3838447 17189567 23256473 395360041