Search a number
-
+
5169013 = 47711549
BaseRepresentation
bin10011101101111101110101
3100201121112221
4103231331311
52310402023
6302442341
761636003
oct23557565
910647487
105169013
112a10613
1218933b1
1310bc9b5
14987a73
156c185d
hex4edf75

5169013 has 8 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 4984560.

The previous prime is 5168981. The next prime is 5169019. The reversal of 5169013 is 3109615.

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 5169013 - 25 = 5168981 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 (5169019) 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, 2563 + ... + 4111.

It is an arithmetic number, because the mean of its divisors is an integer number (669600).

Almost surely, 25169013 is an apocalyptic number.

It is an amenable number.

5169013 is a deficient number, since it is larger than the sum of its proper divisors (187787).

5169013 is a wasteful number, since it uses less digits than its factorization.

5169013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 5169013 is about 2273.5463487688. The cubic root of 5169013 is about 172.9030050915.

The spelling of 5169013 in words is "five million, one hundred sixty-nine thousand, thirteen".

Divisors: 1 47 71 1549 3337 72803 109979 5169013