Search a number
-
+
5350420 = 225267521
BaseRepresentation
bin10100011010010000010100
3101001211101201
4110122100110
52332203140
6310402244
763322615
oct24322024
911054351
105350420
113024939
121960384
13115443a
149d3c0c
1570a49a
hex51a414

5350420 has 12 divisors (see below), whose sum is σ = 11235924. Its totient is φ = 2140160.

The previous prime is 5350417. The next prime is 5350463. The reversal of 5350420 is 240535.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3549456 + 1800964 = 1884^2 + 1342^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133741 + ... + 133780.

It is an arithmetic number, because the mean of its divisors is an integer number (936327).

Almost surely, 25350420 is an apocalyptic number.

It is an amenable number.

5350420 is an abundant number, since it is smaller than the sum of its proper divisors (5885504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5350420 is a wasteful number, since it uses less digits than its factorization.

5350420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267530 (or 267528 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5350420 is about 2313.0974903795. The cubic root of 5350420 is about 174.9024762745.

Adding to 5350420 its reverse (240535), we get a palindrome (5590955).

The spelling of 5350420 in words is "five million, three hundred fifty thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 267521 535042 1070084 1337605 2675210 5350420