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34030414045 = 56806082809
BaseRepresentation
bin11111101100010111…
…101110100011011101
310020211122020011001101
4133230113232203131
51024143241222140
623344445513101
72313206514055
oct375427564335
9106748204041
1034030414045
1113483310831
126718872791
1332943a5094
14190b838565
15d428aa99a
hex7ec5ee8dd

34030414045 has 4 divisors (see below), whose sum is σ = 40836496860. Its totient is φ = 27224331232.

The previous prime is 34030414031. The next prime is 34030414051. The reversal of 34030414045 is 54041403043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54041403043 = 324911663273.

It can be written as a sum of positive squares in 2 ways, for example, as 19633053924 + 14397360121 = 140118^2 + 119989^2 .

It is a cyclic number.

It is not a de Polignac number, because 34030414045 - 213 = 34030405853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3403041400 + ... + 3403041409.

It is an arithmetic number, because the mean of its divisors is an integer number (10209124215).

Almost surely, 234030414045 is an apocalyptic number.

It is an amenable number.

34030414045 is a deficient number, since it is larger than the sum of its proper divisors (6806082815).

34030414045 is an equidigital number, since it uses as much as digits as its factorization.

34030414045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806082814.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34030414045 its reverse (54041403043), we get a palindrome (88071817088).

The spelling of 34030414045 in words is "thirty-four billion, thirty million, four hundred fourteen thousand, forty-five".

Divisors: 1 5 6806082809 34030414045