Base | Representation |
---|---|
bin | 1011101101100010011… |
… | …0001111101111100110 |
3 | 201020100010210221112021 |
4 | 2323120212033233212 |
5 | 11244030303301410 |
6 | 232233041413354 |
7 | 20351661120016 |
oct | 2733046175746 |
9 | 636303727467 |
10 | 201202400230 |
11 | 783695672a7 |
12 | 32bb233a25a |
13 | 15c86473cc0 |
14 | 9a49a77c46 |
15 | 5378cd5eda |
hex | 2ed898fbe6 |
201202400230 has 16 divisors (see below), whose sum is σ = 390023114544. Its totient is φ = 74290116960.
The previous prime is 201202400221. The next prime is 201202400237. The reversal of 201202400230 is 32004202102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201202400237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773855256 + ... + 773855515.
It is an arithmetic number, because the mean of its divisors is an integer number (24376444659).
Almost surely, 2201202400230 is an apocalyptic number.
201202400230 is a deficient number, since it is larger than the sum of its proper divisors (188820714314).
201202400230 is a wasteful number, since it uses less digits than its factorization.
201202400230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1547710791.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 201202400230 its reverse (32004202102), we get a palindrome (233206602332).
The spelling of 201202400230 in words is "two hundred one billion, two hundred two million, four hundred thousand, two hundred thirty".
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