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395095 = 5312549
BaseRepresentation
bin1100000011101010111
3202001222011
41200131113
5100120340
612245051
73233611
oct1403527
9661864
10395095
1124a928
12170787
1310aaac
14a3db1
157c0ea
hex60757

395095 has 8 divisors (see below), whose sum is σ = 489600. Its totient is φ = 305760.

The previous prime is 395093. The next prime is 395107. The reversal of 395095 is 590593.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 395095 - 21 = 395093 is a prime.

It is a super-2 number, since 2×3950952 = 312200118050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120 + ... + 1429.

It is an arithmetic number, because the mean of its divisors is an integer number (61200).

2395095 is an apocalyptic number.

395095 is a deficient number, since it is larger than the sum of its proper divisors (94505).

395095 is a wasteful number, since it uses less digits than its factorization.

395095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585.

The product of its (nonzero) digits is 6075, while the sum is 31.

The square root of 395095 is about 628.5658278971. The cubic root of 395095 is about 73.3782209116.

The spelling of 395095 in words is "three hundred ninety-five thousand, ninety-five".

Divisors: 1 5 31 155 2549 12745 79019 395095