Search a number
-
+
5349271 = 172313681
BaseRepresentation
bin10100011001111110010111
3101001202211011
4110121332113
52332134041
6310353051
763316354
oct24317627
911052734
105349271
113023a94
12195b787
131153a65
149d362b
15709e81
hex519f97

5349271 has 8 divisors (see below), whose sum is σ = 5910624. Its totient is φ = 4815360.

The previous prime is 5349257. The next prime is 5349277. The reversal of 5349271 is 1729435.

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 5349271 - 215 = 5316503 is a prime.

It is a super-2 number, since 2×53492712 = 57229400462882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5349277) 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, 6450 + ... + 7231.

It is an arithmetic number, because the mean of its divisors is an integer number (738828).

Almost surely, 25349271 is an apocalyptic number.

5349271 is a deficient number, since it is larger than the sum of its proper divisors (561353).

5349271 is a wasteful number, since it uses less digits than its factorization.

5349271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721.

The product of its digits is 7560, while the sum is 31.

The square root of 5349271 is about 2312.8491087834. The cubic root of 5349271 is about 174.8899553052.

The spelling of 5349271 in words is "five million, three hundred forty-nine thousand, two hundred seventy-one".

Divisors: 1 17 23 391 13681 232577 314663 5349271