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5043837 = 31681279
BaseRepresentation
bin10011001111011001111101
3100111020211210
4103033121331
52242400322
6300035033
760605031
oct23173175
910436753
105043837
112935567
121832a79
131077a26
149541c1
1569970c
hex4cf67d

5043837 has 4 divisors (see below), whose sum is σ = 6725120. Its totient is φ = 3362556.

The previous prime is 5043833. The next prime is 5043847. The reversal of 5043837 is 7383405.

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 not a de Polignac number, because 5043837 - 22 = 5043833 is a prime.

It is a D-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 (5043833) 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, 840637 + ... + 840642.

It is an arithmetic number, because the mean of its divisors is an integer number (1681280).

Almost surely, 25043837 is an apocalyptic number.

It is an amenable number.

5043837 is a deficient number, since it is larger than the sum of its proper divisors (1681283).

5043837 is a wasteful number, since it uses less digits than its factorization.

5043837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681282.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 5043837 is about 2245.8488372996. The cubic root of 5043837 is about 171.4958760522.

The spelling of 5043837 in words is "five million, forty-three thousand, eight hundred thirty-seven".

Divisors: 1 3 1681279 5043837