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995345 = 51315313
BaseRepresentation
bin11110011000000010001
31212120100122
43303000101
5223322340
633200025
711313611
oct3630021
91776318
10995345
1161a8aa
12400015
1328b080
141bca41
15149db5
hexf3011

995345 has 8 divisors (see below), whose sum is σ = 1286376. Its totient is φ = 734976.

The previous prime is 995341. The next prime is 995347. The reversal of 995345 is 543599.

It can be written as a sum of positive squares in 4 ways, for example, as 66049 + 929296 = 257^2 + 964^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 995345 - 22 = 995341 is a prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 995345.

It is not an unprimeable number, because it can be changed into a prime (995341) 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, 7592 + ... + 7721.

It is an arithmetic number, because the mean of its divisors is an integer number (160797).

2995345 is an apocalyptic number.

It is an amenable number.

995345 is a deficient number, since it is larger than the sum of its proper divisors (291031).

995345 is a wasteful number, since it uses less digits than its factorization.

995345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15331.

The product of its digits is 24300, while the sum is 35.

The square root of 995345 is about 997.6697850491. The cubic root of 995345 is about 99.8445919418.

The spelling of 995345 in words is "nine hundred ninety-five thousand, three hundred forty-five".

Divisors: 1 5 13 65 15313 76565 199069 995345