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5182255 = 513611307
BaseRepresentation
bin10011110001001100101111
3100202021201101
4103301030233
52311313010
6303023531
762022421
oct23611457
910667641
105182255
112a1a561
12189aba7
1310c5a30
1498c811
156c573a
hex4f132f

5182255 has 16 divisors (see below), whose sum is σ = 6812064. Its totient is φ = 3761280.

The previous prime is 5182253. The next prime is 5182313. The reversal of 5182255 is 5522815.

It is not a de Polignac number, because 5182255 - 21 = 5182253 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 (5182253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3312 + ... + 4618.

It is an arithmetic number, because the mean of its divisors is an integer number (425754).

Almost surely, 25182255 is an apocalyptic number.

5182255 is a deficient number, since it is larger than the sum of its proper divisors (1629809).

5182255 is a wasteful number, since it uses less digits than its factorization.

5182255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386.

The product of its digits is 4000, while the sum is 28.

The square root of 5182255 is about 2276.4566765041. The cubic root of 5182255 is about 173.0505270793.

The spelling of 5182255 in words is "five million, one hundred eighty-two thousand, two hundred fifty-five".

Divisors: 1 5 13 61 65 305 793 1307 3965 6535 16991 79727 84955 398635 1036451 5182255