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115325201 = 1134492273
BaseRepresentation
bin1101101111110…
…11100100010001
322001000010102202
412313323210101
5214010401301
615235452545
72600151035
oct667734421
9261003382
10115325201
115a109592
1232757155
131ab7b184
14114601c5
15a1d066b
hex6dfb911

115325201 has 8 divisors (see below), whose sum is σ = 116656200. Its totient is φ = 113999872.

The previous prime is 115325173. The next prime is 115325207. The reversal of 115325201 is 102523511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13315201 + 102010000 = 3649^2 + 10100^2 .

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 115325201 - 26 = 115325137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115325207) 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, 49601 + ... + 51873.

It is an arithmetic number, because the mean of its divisors is an integer number (14582025).

Almost surely, 2115325201 is an apocalyptic number.

It is an amenable number.

115325201 is a deficient number, since it is larger than the sum of its proper divisors (1330999).

115325201 is a wasteful number, since it uses less digits than its factorization.

115325201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 115325201 is about 10738.9571653862. The cubic root of 115325201 is about 486.7523684583.

Adding to 115325201 its reverse (102523511), we get a palindrome (217848712).

The spelling of 115325201 in words is "one hundred fifteen million, three hundred twenty-five thousand, two hundred one".

Divisors: 1 113 449 2273 50737 256849 1020577 115325201