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5144259 = 312171409
BaseRepresentation
bin10011100111111011000011
3100200100121010
4103213323003
52304104014
6302132003
761503561
oct23477303
910610533
105144259
1129a3a5a
121881003
1310b1653
1497ca31
156b9359
hex4e7ec3

5144259 has 8 divisors (see below), whose sum is σ = 6869520. Its totient is φ = 3424256.

The previous prime is 5144189. The next prime is 5144263. The reversal of 5144259 is 9524415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5144259 - 213 = 5136067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5144759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2947 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (858690).

Almost surely, 25144259 is an apocalyptic number.

5144259 is a deficient number, since it is larger than the sum of its proper divisors (1725261).

5144259 is a wasteful number, since it uses less digits than its factorization.

5144259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629.

The product of its digits is 7200, while the sum is 30.

The square root of 5144259 is about 2268.0958974435. The cubic root of 5144259 is about 172.6265569905.

The spelling of 5144259 in words is "five million, one hundred forty-four thousand, two hundred fifty-nine".

Divisors: 1 3 1217 1409 3651 4227 1714753 5144259