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395956 = 22118999
BaseRepresentation
bin1100000101010110100
3202010011001
41200222310
5100132311
612253044
73236251
oct1405264
9663131
10395956
11250540
12171184
1310b2c2
14a4428
157c4c1
hex60ab4

395956 has 12 divisors (see below), whose sum is σ = 756000. Its totient is φ = 179960.

The previous prime is 395953. The next prime is 395959. The reversal of 395956 is 659593.

It is an interprime number because it is at equal distance from previous prime (395953) and next prime (395959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4456 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (63000).

2395956 is an apocalyptic number.

It is an amenable number.

395956 is a deficient number, since it is larger than the sum of its proper divisors (360044).

395956 is a wasteful number, since it uses less digits than its factorization.

395956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9014 (or 9012 counting only the distinct ones).

The product of its digits is 36450, while the sum is 37.

The square root of 395956 is about 629.2503476360. The cubic root of 395956 is about 73.4314847344.

It can be divided in two parts, 39595 and 6, that added together give a square (39601 = 1992).

The spelling of 395956 in words is "three hundred ninety-five thousand, nine hundred fifty-six".

Divisors: 1 2 4 11 22 44 8999 17998 35996 98989 197978 395956