Base | Representation |
---|---|
bin | 110101100011110111… |
… | …1011010000100000011 |
3 | 101222212221212202101112 |
4 | 1223013233122010003 |
5 | 3341030140240303 |
6 | 124501202553535 |
7 | 11211210636005 |
oct | 1530757320403 |
9 | 358787782345 |
10 | 115020243203 |
11 | 44863a24138 |
12 | 1a3600688ab |
13 | ab005c5808 |
14 | 57d1c34375 |
15 | 2ed2bec0d8 |
hex | 1ac7bda103 |
115020243203 has 8 divisors (see below), whose sum is σ = 122675092272. Its totient is φ = 107464166656.
The previous prime is 115020243167. The next prime is 115020243253. The reversal of 115020243203 is 302342020511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115020243203 - 26 = 115020243139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115020243253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24690725 + ... + 24695382.
It is an arithmetic number, because the mean of its divisors is an integer number (15334386534).
Almost surely, 2115020243203 is an apocalyptic number.
115020243203 is a deficient number, since it is larger than the sum of its proper divisors (7654849069).
115020243203 is a wasteful number, since it uses less digits than its factorization.
115020243203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49386261.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 115020243203 its reverse (302342020511), we get a palindrome (417362263714).
The spelling of 115020243203 in words is "one hundred fifteen billion, twenty million, two hundred forty-three thousand, two hundred three".
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