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34531204115 = 597127560617
BaseRepresentation
bin100000001010001110…
…000101110000010011
310022010112112220212202
4200022032011300103
51031204442012430
623510255313415
72331500251322
oct401216056023
9108115486782
1034531204115
111370aa67821
12683851b86b
133344075975
1419581580b9
15d7182cd45
hex80a385c13

34531204115 has 16 divisors (see below), whose sum is σ = 42194353152. Its totient is φ = 27124844544.

The previous prime is 34531204027. The next prime is 34531204129. The reversal of 34531204115 is 51140213543.

It is a cyclic number.

It is not a de Polignac number, because 34531204115 - 28 = 34531203859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 218714 + ... + 341903.

It is an arithmetic number, because the mean of its divisors is an integer number (2637147072).

Almost surely, 234531204115 is an apocalyptic number.

34531204115 is a deficient number, since it is larger than the sum of its proper divisors (7663149037).

34531204115 is a wasteful number, since it uses less digits than its factorization.

34531204115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560846.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 34531204115 its reverse (51140213543), we get a palindrome (85671417658).

The spelling of 34531204115 in words is "thirty-four billion, five hundred thirty-one million, two hundred four thousand, one hundred fifteen".

Divisors: 1 5 97 127 485 635 12319 61595 560617 2803085 54379849 71198359 271899245 355991795 6906240823 34531204115