Search a number
-
+
5213349 = 33293659
BaseRepresentation
bin10011111000110010100101
3100210212101000
4103320302211
52313311344
6303423513
762212161
oct23706245
910725330
105213349
112a40959
1218b4b99
131106c2b
14999ca1
156cea69
hex4f8ca5

5213349 has 16 divisors (see below), whose sum is σ = 7761600. Its totient is φ = 3458448.

The previous prime is 5213347. The next prime is 5213357. The reversal of 5213349 is 9433125.

5213349 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5213349 - 21 = 5213347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7582 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 25213349 is an apocalyptic number.

It is an amenable number.

5213349 is a deficient number, since it is larger than the sum of its proper divisors (2548251).

5213349 is a wasteful number, since it uses less digits than its factorization.

With its successor (5213350) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (955).

5213349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961 (or 955 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5213349 is about 2283.2759360182. The cubic root of 5213349 is about 173.3959434403.

The spelling of 5213349 in words is "five million, two hundred thirteen thousand, three hundred forty-nine".

Divisors: 1 3 9 27 293 659 879 1977 2637 5931 7911 17793 193087 579261 1737783 5213349