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5378035 = 5131731157
BaseRepresentation
bin10100100000111111110011
3101010020021111
4110200333303
52334044120
6311134151
763466255
oct24407763
911106244
105378035
113043663
121974357
131163b90
149ddcd5
1571375a
hex520ff3

5378035 has 32 divisors (see below), whose sum is σ = 7644672. Its totient is φ = 3594240.

The previous prime is 5378033. The next prime is 5378057. The reversal of 5378035 is 5308735.

It is not a de Polignac number, because 5378035 - 21 = 5378033 is a prime.

It is a super-2 number, since 2×53780352 = 57846520922450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5377988 and 5378006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378033) 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 31 ways as a sum of consecutive naturals, for example, 34177 + ... + 34333.

It is an arithmetic number, because the mean of its divisors is an integer number (238896).

Almost surely, 25378035 is an apocalyptic number.

5378035 is a deficient number, since it is larger than the sum of its proper divisors (2266637).

5378035 is a wasteful number, since it uses less digits than its factorization.

5378035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5378035 is about 2319.0590764360. The cubic root of 5378035 is about 175.2028667789.

The spelling of 5378035 in words is "five million, three hundred seventy-eight thousand, thirty-five".

Divisors: 1 5 13 17 31 65 85 155 157 221 403 527 785 1105 2015 2041 2635 2669 4867 6851 10205 13345 24335 34255 34697 63271 82739 173485 316355 413695 1075607 5378035