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34038211 = 67508033
BaseRepresentation
bin1000000111011…
…0000111000011
32101001022122111
42001312013003
532203210321
63213320151
7562214524
oct201660703
971038574
1034038211
1118239459
12b496057
13708a06c
14474084b
152ec55e1
hex20761c3

34038211 has 4 divisors (see below), whose sum is σ = 34546312. Its totient is φ = 33530112.

The previous prime is 34038203. The next prime is 34038223. The reversal of 34038211 is 11283043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11283043 = 107105449.

It is a cyclic number.

It is not a de Polignac number, because 34038211 - 23 = 34038203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34038911) 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 3 ways as a sum of consecutive naturals, for example, 253950 + ... + 254083.

It is an arithmetic number, because the mean of its divisors is an integer number (8636578).

Almost surely, 234038211 is an apocalyptic number.

34038211 is a deficient number, since it is larger than the sum of its proper divisors (508101).

34038211 is an equidigital number, since it uses as much as digits as its factorization.

34038211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508100.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 34038211 is about 5834.2275409860. The cubic root of 34038211 is about 324.0824962670.

The spelling of 34038211 in words is "thirty-four million, thirty-eight thousand, two hundred eleven".

Divisors: 1 67 508033 34038211