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5040371 = 7720053
BaseRepresentation
bin10011001110100011110011
3100111002002102
4103032203303
52242242441
6300011015
760561650
oct23164363
910432072
105040371
1129329a6
121830a6b
13107628b
14952c27
1569869b
hex4ce8f3

5040371 has 4 divisors (see below), whose sum is σ = 5760432. Its totient is φ = 4320312.

The previous prime is 5040359. The next prime is 5040379. The reversal of 5040371 is 1730405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5040371 - 210 = 5039347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5040379) 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, 360020 + ... + 360033.

It is an arithmetic number, because the mean of its divisors is an integer number (1440108).

Almost surely, 25040371 is an apocalyptic number.

5040371 is a deficient number, since it is larger than the sum of its proper divisors (720061).

5040371 is an equidigital number, since it uses as much as digits as its factorization.

5040371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720060.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5040371 is about 2245.0770588111. The cubic root of 5040371 is about 171.4565844764.

Adding to 5040371 its reverse (1730405), we get a palindrome (6770776).

The spelling of 5040371 in words is "five million, forty thousand, three hundred seventy-one".

Divisors: 1 7 720053 5040371