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115130352201 = 3231668555829
BaseRepresentation
bin110101100111001001…
…1011100001001001001
3102000011122001212112120
41223032103130021021
53341241332232301
6124520135001453
711214015563334
oct1531623341111
9360148055476
10115130352201
114491009a707
121a390b09289
13ab1a368677
1458026d761b
152edc6ebe36
hex1ace4dc249

115130352201 has 8 divisors (see below), whose sum is σ = 160181359680. Its totient is φ = 73416456432.

The previous prime is 115130352151. The next prime is 115130352229. The reversal of 115130352201 is 102253031511.

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

It is not a de Polignac number, because 115130352201 - 215 = 115130319433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115130352251) 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, 834277846 + ... + 834277983.

It is an arithmetic number, because the mean of its divisors is an integer number (20022669960).

Almost surely, 2115130352201 is an apocalyptic number.

It is an amenable number.

115130352201 is a deficient number, since it is larger than the sum of its proper divisors (45051007479).

115130352201 is a wasteful number, since it uses less digits than its factorization.

115130352201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668555855.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 115130352201 its reverse (102253031511), we get a palindrome (217383383712).

The spelling of 115130352201 in words is "one hundred fifteen billion, one hundred thirty million, three hundred fifty-two thousand, two hundred one".

Divisors: 1 3 23 69 1668555829 5005667487 38376784067 115130352201