Base | Representation |
---|---|
bin | 11010001010011001000001… |
… | …110100101001011111101011 |
3 | 120002101221102200201112021211 |
4 | 122022121001310221133223 |
5 | 110040144043203232311 |
6 | 1044415201255213551 |
7 | 33144022204113535 |
oct | 3212310164513753 |
9 | 502357380645254 |
10 | 115063278180331 |
11 | 33732075926158 |
12 | 10aa404b0772b7 |
13 | 4c28561005480 |
14 | 205b1416b6855 |
15 | d480d7379821 |
hex | 68a641d297eb |
115063278180331 has 4 divisors (see below), whose sum is σ = 123914299578832. Its totient is φ = 106212256781832.
The previous prime is 115063278180281. The next prime is 115063278180341. The reversal of 115063278180331 is 133081872360511.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 115063278180331 - 241 = 112864254924779 is a prime.
It is a super-2 number, since 2×1150632781803312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115063278180341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4425510699231 + ... + 4425510699256.
It is an arithmetic number, because the mean of its divisors is an integer number (30978574894708).
Almost surely, 2115063278180331 is an apocalyptic number.
115063278180331 is a deficient number, since it is larger than the sum of its proper divisors (8851021398501).
115063278180331 is an equidigital number, since it uses as much as digits as its factorization.
115063278180331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8851021398500.
The product of its (nonzero) digits is 725760, while the sum is 49.
The spelling of 115063278180331 in words is "one hundred fifteen trillion, sixty-three billion, two hundred seventy-eight million, one hundred eighty thousand, three hundred thirty-one".
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