Search a number
-
+
995108 = 221931289
BaseRepresentation
bin11110010111100100100
31212120000212
43302330210
5223320413
633154552
711313122
oct3627444
91776025
10995108
1161a704
123bba58
1328ac2a
141bc912
15149ca8
hexf2f24

995108 has 12 divisors (see below), whose sum is σ = 1751820. Its totient is φ = 494592.

The previous prime is 995081. The next prime is 995117. The reversal of 995108 is 801599.

It can be written as a sum of positive squares in 2 ways, for example, as 529984 + 465124 = 728^2 + 682^2 .

It is an unprimeable number.

995108 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 1416.

It is an arithmetic number, because the mean of its divisors is an integer number (145985).

2995108 is an apocalyptic number.

It is an amenable number.

995108 is a deficient number, since it is larger than the sum of its proper divisors (756712).

995108 is a wasteful number, since it uses less digits than its factorization.

995108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 995108 is about 997.5510012024. The cubic root of 995108 is about 99.8366667009.

The spelling of 995108 in words is "nine hundred ninety-five thousand, one hundred eight".

Divisors: 1 2 4 193 386 772 1289 2578 5156 248777 497554 995108