Base | Representation |
---|---|
bin | 10001111000110… |
… | …111100010001000 |
3 | 202220201200111222 |
4 | 101320313202020 |
5 | 1103312321300 |
6 | 45440341212 |
7 | 10302660002 |
oct | 2170674210 |
9 | 686650458 |
10 | 300120200 |
11 | 144456826 |
12 | 84614808 |
13 | 4a240723 |
14 | 2bc05372 |
15 | 1b534785 |
hex | 11e37888 |
300120200 has 48 divisors (see below), whose sum is σ = 734514000. Its totient is φ = 113728320.
The previous prime is 300120173. The next prime is 300120251. The reversal of 300120200 is 2021003.
It is a Harshad number since it is a multiple of its sum of digits (8).
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 11 ways as a sum of consecutive naturals, for example, 35690 + ... + 43289.
It is an arithmetic number, because the mean of its divisors is an integer number (15302375).
Almost surely, 2300120200 is an apocalyptic number.
It is an amenable number.
300120200 is an abundant number, since it is smaller than the sum of its proper divisors (434393800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300120200 is a wasteful number, since it uses less digits than its factorization.
300120200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79014 (or 79005 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 300120200 is about 17323.9776033104. The cubic root of 300120200 is about 669.5223446336.
Adding to 300120200 its reverse (2021003), we get a palindrome (302141203).
The spelling of 300120200 in words is "three hundred million, one hundred twenty thousand, two hundred".
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