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34504211 = 7113181241
BaseRepresentation
bin1000001110011…
…1111000010011
32101220222212202
42003213320103
532313113321
63231313415
7566165240
oct203477023
971828782
1034504211
1118527585
12b67b86b
1371c11c1
1448225c7
15306870b
hex20e7e13

34504211 has 16 divisors (see below), whose sum is σ = 40168128. Its totient is φ = 29030400.

The previous prime is 34504207. The next prime is 34504243. The reversal of 34504211 is 11240543.

34504211 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 34504211 - 22 = 34504207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34504111) 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, 143051 + ... + 143291.

It is an arithmetic number, because the mean of its divisors is an integer number (2510508).

Almost surely, 234504211 is an apocalyptic number.

34504211 is a deficient number, since it is larger than the sum of its proper divisors (5663917).

34504211 is a wasteful number, since it uses less digits than its factorization.

34504211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 34504211 is about 5874.0285154228. The cubic root of 34504211 is about 325.5547480159.

Adding to 34504211 its reverse (11240543), we get a palindrome (45744754).

The spelling of 34504211 in words is "thirty-four million, five hundred four thousand, two hundred eleven".

Divisors: 1 7 113 181 241 791 1267 1687 20453 27233 43621 143171 190631 305347 4929173 34504211