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395244795 = 35114195717
BaseRepresentation
bin10111100011101…
…111010011111011
31000112201111221010
4113203233103323
51302140313140
6103115245003
712536345121
oct2743572373
91015644833
10395244795
111931182a0
12b0449763
1363b6807a
143a6c7911
1524a74880
hex178ef4fb

395244795 has 32 divisors (see below), whose sum is σ = 691649280. Its totient is φ = 191143040.

The previous prime is 395244769. The next prime is 395244809. The reversal of 395244795 is 597442593.

It is not a de Polignac number, because 395244795 - 213 = 395236603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66277 + ... + 71993.

It is an arithmetic number, because the mean of its divisors is an integer number (21614040).

Almost surely, 2395244795 is an apocalyptic number.

395244795 is a deficient number, since it is larger than the sum of its proper divisors (296404485).

395244795 is a wasteful number, since it uses less digits than its factorization.

395244795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155.

The product of its digits is 1360800, while the sum is 48.

The square root of 395244795 is about 19880.7644470730. The cubic root of 395244795 is about 733.8749319780.

The spelling of 395244795 in words is "three hundred ninety-five million, two hundred forty-four thousand, seven hundred ninety-five".

Divisors: 1 3 5 11 15 33 55 165 419 1257 2095 4609 5717 6285 13827 17151 23045 28585 62887 69135 85755 188661 314435 943305 2395423 7186269 11977115 26349653 35931345 79048959 131748265 395244795