Base | Representation |
---|---|
bin | 1000100110111111011… |
… | …1000111110000000100 |
3 | 112010202210111102010201 |
4 | 2021233313013300010 |
5 | 4410402313434313 |
6 | 151540310300244 |
7 | 13454144634124 |
oct | 2115767076004 |
9 | 463683442121 |
10 | 147905608708 |
11 | 577a9950a60 |
12 | 247b9357684 |
13 | 10c416a6480 |
14 | 7231564c84 |
15 | 3ca9cc40dd |
hex | 226fdc7c04 |
147905608708 has 384 divisors, whose sum is σ = 347493888000. Its totient is φ = 54013132800.
The previous prime is 147905608681. The next prime is 147905608709. The reversal of 147905608708 is 807806509741.
147905608708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (147905608709) 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 127 ways as a sum of consecutive naturals, for example, 992655018 + ... + 992655166.
It is an arithmetic number, because the mean of its divisors is an integer number (904932000).
Almost surely, 2147905608708 is an apocalyptic number.
It is an amenable number.
147905608708 is an abundant number, since it is smaller than the sum of its proper divisors (199588279292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147905608708 is a wasteful number, since it uses less digits than its factorization.
147905608708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351 (or 349 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 55.
The spelling of 147905608708 in words is "one hundred forty-seven billion, nine hundred five million, six hundred eight thousand, seven hundred eight".
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