Base | Representation |
---|---|
bin | 10010010011010… |
… | …100100110100110 |
3 | 210101210000021221 |
4 | 102103110212212 |
5 | 1112101230024 |
6 | 50245130554 |
7 | 10415632060 |
oct | 2223244646 |
9 | 711700257 |
10 | 307055014 |
11 | 148362a82 |
12 | 869b9a5a |
13 | 4b7cb076 |
14 | 2cacc730 |
15 | 1be543e4 |
hex | 124d49a6 |
307055014 has 32 divisors (see below), whose sum is σ = 555932160. Its totient is φ = 124346112.
The previous prime is 307054963. The next prime is 307055017. The reversal of 307055014 is 410550703.
It is a self number, because there is not a number n which added to its sum of digits gives 307055014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (307055017) by changing a digit.
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, 20982 + ... + 32470.
It is an arithmetic number, because the mean of its divisors is an integer number (17372880).
Almost surely, 2307055014 is an apocalyptic number.
307055014 is a deficient number, since it is larger than the sum of its proper divisors (248877146).
307055014 is a wasteful number, since it uses less digits than its factorization.
307055014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11604.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 307055014 is about 17522.9853050215. The cubic root of 307055014 is about 674.6399645578.
The spelling of 307055014 in words is "three hundred seven million, fifty-five thousand, fourteen".
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