Base | Representation |
---|---|
bin | 110101110001100011… |
… | …0100000010001000000 |
3 | 102001001221122101021022 |
4 | 1223203012200101000 |
5 | 3343000144022002 |
6 | 125014521445012 |
7 | 11225453464511 |
oct | 1534306402100 |
9 | 361057571238 |
10 | 115479282752 |
11 | 44a7a054369 |
12 | 1a469940768 |
13 | ab74738b52 |
14 | 5836ba6a08 |
15 | 300d173ba2 |
hex | 1ae31a0440 |
115479282752 has 112 divisors (see below), whose sum is σ = 246226998528. Its totient is φ = 53640622080.
The previous prime is 115479282701. The next prime is 115479282797. The reversal of 115479282752 is 257282974511.
115479282752 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 115479282694 and 115479282703.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4550483 + ... + 4575789.
It is an arithmetic number, because the mean of its divisors is an integer number (2198455344).
Almost surely, 2115479282752 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115479282752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123113499264).
115479282752 is an abundant number, since it is smaller than the sum of its proper divisors (130747715776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115479282752 is a wasteful number, since it uses less digits than its factorization.
115479282752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25444 (or 25434 counting only the distinct ones).
The product of its digits is 2822400, while the sum is 53.
The spelling of 115479282752 in words is "one hundred fifteen billion, four hundred seventy-nine million, two hundred eighty-two thousand, seven hundred fifty-two".
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