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5120293 = 7370141
BaseRepresentation
bin10011100010000100100101
3100122010201111
4103202010211
52302322133
6301425021
761343653
oct23420445
910563644
105120293
112987a52
12186b171
1310a3779
14973dd3
156b21cd
hex4e2125

5120293 has 4 divisors (see below), whose sum is σ = 5190508. Its totient is φ = 5050080.

The previous prime is 5120287. The next prime is 5120299. The reversal of 5120293 is 3920215.

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

It is an interprime number because it is at equal distance from previous prime (5120287) and next prime (5120299).

It can be written as a sum of positive squares in 2 ways, for example, as 3265249 + 1855044 = 1807^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 5120293 - 213 = 5112101 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 (5120299) 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, 34998 + ... + 35143.

It is an arithmetic number, because the mean of its divisors is an integer number (1297627).

Almost surely, 25120293 is an apocalyptic number.

It is an amenable number.

5120293 is a deficient number, since it is larger than the sum of its proper divisors (70215).

5120293 is an equidigital number, since it uses as much as digits as its factorization.

5120293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70214.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5120293 is about 2262.8064433354. The cubic root of 5120293 is about 172.3580628969.

The spelling of 5120293 in words is "five million, one hundred twenty thousand, two hundred ninety-three".

Divisors: 1 73 70141 5120293