Search a number
-
+
5328025 = 52297349
BaseRepresentation
bin10100010100110010011001
3101000200200021
4110110302121
52330444100
6310110441
763200413
oct24246231
911020607
105328025
11300a02a
12194b421
1311471a1
149c99b3
15703a1a
hex514c99

5328025 has 12 divisors (see below), whose sum is σ = 6835500. Its totient is φ = 4114880.

The previous prime is 5328023. The next prime is 5328047. The reversal of 5328025 is 5208235.

It can be written as a sum of positive squares in 6 ways, for example, as 5776 + 5322249 = 76^2 + 2307^2 .

It is not a de Polignac number, because 5328025 - 21 = 5328023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

5328025 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5328023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2950 + ... + 4399.

It is an arithmetic number, because the mean of its divisors is an integer number (569625).

Almost surely, 25328025 is an apocalyptic number.

It is an amenable number.

5328025 is a deficient number, since it is larger than the sum of its proper divisors (1507475).

5328025 is a wasteful number, since it uses less digits than its factorization.

5328025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7388 (or 7383 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5328025 is about 2308.2515027613. The cubic root of 5328025 is about 174.6581080015.

The spelling of 5328025 in words is "five million, three hundred twenty-eight thousand, twenty-five".

Divisors: 1 5 25 29 145 725 7349 36745 183725 213121 1065605 5328025