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295233 = 398411
BaseRepresentation
bin1001000000101000001
3112222222120
41020011001
533421413
610154453
72336511
oct1100501
9488876
10295233
111918a4
12122a29
13a44c3
1479841
155c723
hex48141

295233 has 4 divisors (see below), whose sum is σ = 393648. Its totient is φ = 196820.

The previous prime is 295219. The next prime is 295237. The reversal of 295233 is 332592.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 295233 - 25 = 295201 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (295237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49203 + ... + 49208.

It is an arithmetic number, because the mean of its divisors is an integer number (98412).

295233 is a Friedman number, since it can be written as 3*(5*3^9-2-2), using all its digits and the basic arithmetic operations.

2295233 is an apocalyptic number.

It is an amenable number.

295233 is a deficient number, since it is larger than the sum of its proper divisors (98415).

295233 is an equidigital number, since it uses as much as digits as its factorization.

295233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98414.

The product of its digits is 1620, while the sum is 24.

The square root of 295233 is about 543.3534761092. The cubic root of 295233 is about 66.5868238595.

It can be divided in two parts, 295 and 233, that added together give a triangular number (528 = T32).

The spelling of 295233 in words is "two hundred ninety-five thousand, two hundred thirty-three".

Divisors: 1 3 98411 295233