Search a number
-
+
34075027 = 76179801
BaseRepresentation
bin1000000111111…
…1000110010011
32101010012011001
42001333012103
532210400102
63214202431
7562430050
oct201770623
971105131
1034075027
1118264088
12b4b3417
1370a0a4c
144750027
152ed1487
hex207f193

34075027 has 8 divisors (see below), whose sum is σ = 39581792. Its totient is φ = 28728000.

The previous prime is 34075009. The next prime is 34075031. The reversal of 34075027 is 72057043.

34075027 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 de Polignac number, because none of the positive numbers 2k-34075027 is a prime.

It is a super-2 number, since 2×340750272 = 2322214930101458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34074986 and 34075004.

It is not an unprimeable number, because it can be changed into a prime (34075057) 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 7 ways as a sum of consecutive naturals, for example, 39474 + ... + 40327.

It is an arithmetic number, because the mean of its divisors is an integer number (4947724).

Almost surely, 234075027 is an apocalyptic number.

34075027 is a deficient number, since it is larger than the sum of its proper divisors (5506765).

34075027 is an equidigital number, since it uses as much as digits as its factorization.

34075027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79869.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 34075027 is about 5837.3818617596. The cubic root of 34075027 is about 324.1992975687.

The spelling of 34075027 in words is "thirty-four million, seventy-five thousand, twenty-seven".

Divisors: 1 7 61 427 79801 558607 4867861 34075027