Base | Representation |
---|---|
bin | 11001101001010001… |
… | …001001100001011010 |
3 | 2122002000200000002221 |
4 | 121221101021201122 |
5 | 422343143010111 |
6 | 20352210014254 |
7 | 1663236226654 |
oct | 315121114132 |
9 | 78060600087 |
10 | 27535906906 |
11 | 10750335462 |
12 | 540587738a |
13 | 279aa28451 |
14 | 14930a36d4 |
15 | ab2642371 |
hex | 66944985a |
27535906906 has 16 divisors (see below), whose sum is σ = 41823123264. Its totient is φ = 13595624064.
The previous prime is 27535906903. The next prime is 27535906907. The reversal of 27535906906 is 60960953572.
It is not an unprimeable number, because it can be changed into a prime (27535906901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116616 + ... + 262051.
It is an arithmetic number, because the mean of its divisors is an integer number (2613945204).
Almost surely, 227535906906 is an apocalyptic number.
27535906906 is a deficient number, since it is larger than the sum of its proper divisors (14287216358).
27535906906 is a wasteful number, since it uses less digits than its factorization.
27535906906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379125.
The product of its (nonzero) digits is 3061800, while the sum is 52.
The spelling of 27535906906 in words is "twenty-seven billion, five hundred thirty-five million, nine hundred six thousand, nine hundred six".
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