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5141879 = 5639133
BaseRepresentation
bin10011100111010101110111
3100200020022222
4103213111313
52304020004
6302112555
761463621
oct23472567
910606288
105141879
1129a2196
12187b75b
1310b0542
1497bc11
156b87be
hex4e7577

5141879 has 4 divisors (see below), whose sum is σ = 5151576. Its totient is φ = 5132184.

The previous prime is 5141869. The next prime is 5141921. The reversal of 5141879 is 9781415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5141879 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 (5141819) 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, 4004 + ... + 5129.

It is an arithmetic number, because the mean of its divisors is an integer number (1287894).

Almost surely, 25141879 is an apocalyptic number.

5141879 is a deficient number, since it is larger than the sum of its proper divisors (9697).

5141879 is an equidigital number, since it uses as much as digits as its factorization.

5141879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9696.

The product of its digits is 10080, while the sum is 35.

The square root of 5141879 is about 2267.5711675712. The cubic root of 5141879 is about 172.5999308958.

The spelling of 5141879 in words is "five million, one hundred forty-one thousand, eight hundred seventy-nine".

Divisors: 1 563 9133 5141879