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5249163 = 32516971
BaseRepresentation
bin10100000001100010001011
3100212200111110
4110001202023
52320433123
6304301403
762421453
oct24014213
910780443
105249163
112a65857
121911863
13111a31a
149a8d63
156da493
hex50188b

5249163 has 8 divisors (see below), whose sum is σ = 7027776. Its totient is φ = 3485000.

The previous prime is 5249161. The next prime is 5249183. The reversal of 5249163 is 3619425.

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 5249163 - 21 = 5249161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5249163.

It is not an unprimeable number, because it can be changed into a prime (5249161) 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, 2733 + ... + 4238.

It is an arithmetic number, because the mean of its divisors is an integer number (878472).

Almost surely, 25249163 is an apocalyptic number.

5249163 is a deficient number, since it is larger than the sum of its proper divisors (1778613).

5249163 is a wasteful number, since it uses less digits than its factorization.

5249163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225.

The product of its digits is 6480, while the sum is 30.

The square root of 5249163 is about 2291.1051918234. The cubic root of 5249163 is about 173.7920954541.

The spelling of 5249163 in words is "five million, two hundred forty-nine thousand, one hundred sixty-three".

Divisors: 1 3 251 753 6971 20913 1749721 5249163