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34201538 = 272442967
BaseRepresentation
bin1000001001110…
…1111111000010
32101100121200122
42002131333002
532223422123
63221020242
7563464640
oct202357702
971317618
1034201538
1118340138
12b554682
1371164c7
144784190
153008bc8
hex209dfc2

34201538 has 8 divisors (see below), whose sum is σ = 58631232. Its totient is φ = 14657796.

The previous prime is 34201537. The next prime is 34201547. The reversal of 34201538 is 83510243.

34201538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34201537) 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 3 ways as a sum of consecutive naturals, for example, 1221470 + ... + 1221497.

It is an arithmetic number, because the mean of its divisors is an integer number (7328904).

Almost surely, 234201538 is an apocalyptic number.

34201538 is a deficient number, since it is larger than the sum of its proper divisors (24429694).

34201538 is a wasteful number, since it uses less digits than its factorization.

34201538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442976.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 34201538 is about 5848.2081016325. The cubic root of 34201538 is about 324.6000223477.

The spelling of 34201538 in words is "thirty-four million, two hundred one thousand, five hundred thirty-eight".

Divisors: 1 2 7 14 2442967 4885934 17100769 34201538