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295013 = 1915527
BaseRepresentation
bin1001000000001100101
3112222200102
41020001211
533420023
610153445
72336045
oct1100145
9488612
10295013
11191714
12122885
13a4384
1479725
155c628
hex48065

295013 has 4 divisors (see below), whose sum is σ = 310560. Its totient is φ = 279468.

The previous prime is 295007. The next prime is 295033. The reversal of 295013 is 310592.

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 295013 - 24 = 294997 is a prime.

It is a Duffinian number.

It is a Curzon 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7745 + ... + 7782.

It is an arithmetic number, because the mean of its divisors is an integer number (77640).

2295013 is an apocalyptic number.

It is an amenable number.

295013 is a deficient number, since it is larger than the sum of its proper divisors (15547).

295013 is a wasteful number, since it uses less digits than its factorization.

295013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15546.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 295013 is about 543.1509918982. The cubic root of 295013 is about 66.5702801562.

The spelling of 295013 in words is "two hundred ninety-five thousand, thirteen".

Divisors: 1 19 15527 295013