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34040064341 = 337401251893
BaseRepresentation
bin11111101100111100…
…100010100101010101
310020212022101102202202
4133230330202211111
51024203224024331
623345432414245
72313354526043
oct375474424525
9106768342682
1034040064341
1113488802188
12671bb47385
1332963a370a
14190cc2b393
15d43664ecb
hex7ecf22955

34040064341 has 8 divisors (see below), whose sum is σ = 34226349144. Its totient is φ = 33854284800.

The previous prime is 34040064307. The next prime is 34040064347. The reversal of 34040064341 is 14346004043.

It can be written as a sum of positive squares in 4 ways, for example, as 14082568900 + 19957495441 = 118670^2 + 141271^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34040064341 - 26 = 34040064277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040064347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9191 + ... + 261083.

It is an arithmetic number, because the mean of its divisors is an integer number (4278293643).

Almost surely, 234040064341 is an apocalyptic number.

It is an amenable number.

34040064341 is a deficient number, since it is larger than the sum of its proper divisors (186284803).

34040064341 is a wasteful number, since it uses less digits than its factorization.

34040064341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252631.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34040064341 its reverse (14346004043), we get a palindrome (48386068384).

The spelling of 34040064341 in words is "thirty-four billion, forty million, sixty-four thousand, three hundred forty-one".

Divisors: 1 337 401 135137 251893 84887941 101009093 34040064341