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BaseRepresentation
bin1001000000010110101
3112222210101
41020002311
533420333
610154101
72336221
oct1100265
9488711
10295093
11191787
12122931
13a4416
1479781
155c67d
hex480b5

295093 has 4 divisors (see below), whose sum is σ = 296460. Its totient is φ = 293728.

The previous prime is 295081. The next prime is 295111. The reversal of 295093 is 390592.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47089 + 248004 = 217^2 + 498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-295093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (74115).

2295093 is an apocalyptic number.

It is an amenable number.

295093 is a deficient number, since it is larger than the sum of its proper divisors (1367).

295093 is a wasteful number, since it uses less digits than its factorization.

295093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 295093 is about 543.2246312530. The cubic root of 295093 is about 66.5762969996.

The spelling of 295093 in words is "two hundred ninety-five thousand, ninety-three".

Divisors: 1 269 1097 295093