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5205293 = 47910867
BaseRepresentation
bin10011110110110100101101
3100210110022122
4103312310231
52313032133
6303322325
762146532
oct23666455
910713278
105205293
112a358a5
1218b03a5
131103372
14996d89
156cc498
hex4f6d2d

5205293 has 4 divisors (see below), whose sum is σ = 5216640. Its totient is φ = 5193948.

The previous prime is 5205283. The next prime is 5205307. The reversal of 5205293 is 3925025.

5205293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5205293 - 28 = 5205037 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 (5205253) 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, 4955 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (1304160).

Almost surely, 25205293 is an apocalyptic number.

It is an amenable number.

5205293 is a deficient number, since it is larger than the sum of its proper divisors (11347).

5205293 is a wasteful number, since it uses less digits than its factorization.

5205293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11346.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5205293 is about 2281.5111220417. The cubic root of 5205293 is about 173.3065832322.

The spelling of 5205293 in words is "five million, two hundred five thousand, two hundred ninety-three".

Divisors: 1 479 10867 5205293