Base | Representation |
---|---|
bin | 10011010101111100… |
… | …10110010101000010 |
3 | 222210201120120202112 |
4 | 21222332112111002 |
5 | 132231433220444 |
6 | 4434243215322 |
7 | 515225120654 |
oct | 115276262502 |
9 | 28721516675 |
10 | 10384663874 |
11 | 4449965742 |
12 | 2019977542 |
13 | c965bc430 |
14 | 7072946d4 |
15 | 40ba4269e |
hex | 26af96542 |
10384663874 has 16 divisors (see below), whose sum is σ = 16782442488. Its totient is φ = 4790860032.
The previous prime is 10384663871. The next prime is 10384663897. The reversal of 10384663874 is 47836648301.
10384663874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7446481849 + 2938182025 = 86293^2 + 54205^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10384663871) 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 7 ways as a sum of consecutive naturals, for example, 23447 + ... + 146010.
Almost surely, 210384663874 is an apocalyptic number.
10384663874 is a deficient number, since it is larger than the sum of its proper divisors (6397778614).
10384663874 is a wasteful number, since it uses less digits than its factorization.
10384663874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171829.
The product of its (nonzero) digits is 2322432, while the sum is 50.
The spelling of 10384663874 in words is "ten billion, three hundred eighty-four million, six hundred sixty-three thousand, eight hundred seventy-four".
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