Search a number
-
+
5358149 = 23232963
BaseRepresentation
bin10100011100001001000101
3101002012222222
4110130021011
52332430044
6310502125
763354266
oct24341105
911065888
105358149
11302a725
121964945
131157b04
149d696d
1570c8ee
hex51c245

5358149 has 4 divisors (see below), whose sum is σ = 5591136. Its totient is φ = 5125164.

The previous prime is 5358139. The next prime is 5358169. The reversal of 5358149 is 9418535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5358149 - 28 = 5357893 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 (5358109) 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, 116459 + ... + 116504.

It is an arithmetic number, because the mean of its divisors is an integer number (1397784).

Almost surely, 25358149 is an apocalyptic number.

It is an amenable number.

5358149 is a deficient number, since it is larger than the sum of its proper divisors (232987).

5358149 is a wasteful number, since it uses less digits than its factorization.

5358149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232986.

The product of its digits is 21600, while the sum is 35.

The square root of 5358149 is about 2314.7675909257. The cubic root of 5358149 is about 174.9866547647.

The spelling of 5358149 in words is "five million, three hundred fifty-eight thousand, one hundred forty-nine".

Divisors: 1 23 232963 5358149