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3500133 = 371312821
BaseRepresentation
bin1101010110100001100101
320120211021120
431112201211
51344001013
6203004153
741515320
oct15264145
96524246
103500133
111a8077a
121209659
139571b0
146717b7
15492123
hex356865

3500133 has 16 divisors (see below), whose sum is σ = 5744256. Its totient is φ = 1846080.

The previous prime is 3500111. The next prime is 3500149. The reversal of 3500133 is 3310053.

3500133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3500133 - 28 = 3499877 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500183) 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, 6138 + ... + 6683.

It is an arithmetic number, because the mean of its divisors is an integer number (359016).

Almost surely, 23500133 is an apocalyptic number.

It is an amenable number.

3500133 is a deficient number, since it is larger than the sum of its proper divisors (2244123).

3500133 is a wasteful number, since it uses less digits than its factorization.

3500133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12844.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 3500133 is about 1870.8642387945. The cubic root of 3500133 is about 151.8313717424.

Adding to 3500133 its reverse (3310053), we get a palindrome (6810186).

The spelling of 3500133 in words is "three million, five hundred thousand, one hundred thirty-three".

Divisors: 1 3 7 13 21 39 91 273 12821 38463 89747 166673 269241 500019 1166711 3500133