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5025155 = 523371181
BaseRepresentation
bin10011001010110110000011
3100110022012212
4103022312003
52241301110
6255412335
760466412
oct23126603
910408185
105025155
112922523
1218240ab
13106c385
1494b479
15693e05
hex4cad83

5025155 has 16 divisors (see below), whose sum is σ = 6467904. Its totient is φ = 3738240.

The previous prime is 5025151. The next prime is 5025157. The reversal of 5025155 is 5515205.

5025155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5025155 - 22 = 5025151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5025155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3665 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (404244).

Almost surely, 25025155 is an apocalyptic number.

5025155 is a deficient number, since it is larger than the sum of its proper divisors (1442749).

5025155 is a wasteful number, since it uses less digits than its factorization.

5025155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5025155 is about 2241.6857496090. The cubic root of 5025155 is about 171.2838780721.

The spelling of 5025155 in words is "five million, twenty-five thousand, one hundred fifty-five".

Divisors: 1 5 23 37 115 185 851 1181 4255 5905 27163 43697 135815 218485 1005031 5025155