Base | Representation |
---|---|
bin | 1000100011110001000… |
… | …1100100111101010010 |
3 | 112001112110221110222011 |
4 | 2020330101210331102 |
5 | 4402114233110400 |
6 | 151314352133134 |
7 | 13423535321206 |
oct | 2107421447522 |
9 | 461473843864 |
10 | 147040128850 |
11 | 573a535714a |
12 | 245b75371aa |
13 | 10b342a8304 |
14 | 718c632b06 |
15 | 3c58d158ba |
hex | 223c464f52 |
147040128850 has 24 divisors (see below), whose sum is σ = 287889096240. Its totient is φ = 55720469520.
The previous prime is 147040128827. The next prime is 147040128857. The reversal of 147040128850 is 58821040741.
It is not an unprimeable number, because it can be changed into a prime (147040128857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77388592 + ... + 77390491.
It is an arithmetic number, because the mean of its divisors is an integer number (11995379010).
Almost surely, 2147040128850 is an apocalyptic number.
147040128850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
147040128850 is a deficient number, since it is larger than the sum of its proper divisors (140848967390).
147040128850 is a wasteful number, since it uses less digits than its factorization.
147040128850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154779114 (or 154779109 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 40.
The spelling of 147040128850 in words is "one hundred forty-seven billion, forty million, one hundred twenty-eight thousand, eight hundred fifty".
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