Base | Representation |
---|---|
bin | 110101101110100110… |
… | …0000001111010111011 |
3 | 102000211000221202020212 |
4 | 1223131030001322323 |
5 | 3342244244134102 |
6 | 125001015141335 |
7 | 11223140252660 |
oct | 1533514017273 |
9 | 360730852225 |
10 | 115380068027 |
11 | 44a29049924 |
12 | 1a44067484b |
13 | ab5a00b903 |
14 | 582793ba67 |
15 | 30045c6c52 |
hex | 1add301ebb |
115380068027 has 8 divisors (see below), whose sum is σ = 132076656096. Its totient is φ = 98736910272.
The previous prime is 115380067997. The next prime is 115380068033. The reversal of 115380068027 is 720860083511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115380068027 - 218 = 115379805883 is a prime.
It is not an unprimeable number, because it can be changed into a prime (115380068087) 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, 13352948 + ... + 13361585.
It is an arithmetic number, because the mean of its divisors is an integer number (16509582012).
Almost surely, 2115380068027 is an apocalyptic number.
115380068027 is a deficient number, since it is larger than the sum of its proper divisors (16696588069).
115380068027 is an equidigital number, since it uses as much as digits as its factorization.
115380068027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26715157.
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 115380068027 in words is "one hundred fifteen billion, three hundred eighty million, sixty-eight thousand, twenty-seven".
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