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5029185 = 357211227
BaseRepresentation
bin10011001011110101000001
3100110111202010
4103023311001
52241413220
6255443133
760514230
oct23136501
910414663
105029185
112925557
1218264a9
131071165
1494cb17
156951e0
hex4cbd41

5029185 has 32 divisors (see below), whose sum is σ = 9280512. Its totient is φ = 2278080.

The previous prime is 5029169. The next prime is 5029187. The reversal of 5029185 is 5819205.

It is not a de Polignac number, because 5029185 - 24 = 5029169 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

5029185 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5029187) 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 31 ways as a sum of consecutive naturals, for example, 22042 + ... + 22268.

It is an arithmetic number, because the mean of its divisors is an integer number (290016).

Almost surely, 25029185 is an apocalyptic number.

It is an amenable number.

5029185 is a deficient number, since it is larger than the sum of its proper divisors (4251327).

5029185 is a wasteful number, since it uses less digits than its factorization.

5029185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5029185 is about 2242.5844465705. The cubic root of 5029185 is about 171.3296537470.

The spelling of 5029185 in words is "five million, twenty-nine thousand, one hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 211 227 633 681 1055 1135 1477 1589 3165 3405 4431 4767 7385 7945 22155 23835 47897 143691 239485 335279 718455 1005837 1676395 5029185