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5075293 = 7171483
BaseRepresentation
bin10011010111000101011101
3100112211222211
4103113011131
52244402133
6300440421
761065526
oct23270535
910484884
105075293
112957163
121849111
131089142
1496184d
156a3bcd
hex4d715d

5075293 has 4 divisors (see below), whose sum is σ = 5146848. Its totient is φ = 5003740.

The previous prime is 5075269. The next prime is 5075309. The reversal of 5075293 is 3925705.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2k-5075293 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35671 + ... + 35812.

It is an arithmetic number, because the mean of its divisors is an integer number (1286712).

Almost surely, 25075293 is an apocalyptic number.

It is an amenable number.

5075293 is a deficient number, since it is larger than the sum of its proper divisors (71555).

5075293 is an equidigital number, since it uses as much as digits as its factorization.

5075293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71554.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5075293 is about 2252.8410951507. The cubic root of 5075293 is about 171.8516500731.

The spelling of 5075293 in words is "five million, seventy-five thousand, two hundred ninety-three".

Divisors: 1 71 71483 5075293