Base | Representation |
---|---|
bin | 101110010000010100… |
… | …110101100111111010 |
3 | 11202012022101022202221 |
4 | 232100110311213322 |
5 | 1303204000200012 |
6 | 34452151114254 |
7 | 3405525135421 |
oct | 562024654772 |
9 | 152168338687 |
10 | 49666021882 |
11 | 1a0771a1384 |
12 | 976107298a |
13 | 48b6806339 |
14 | 25922342b8 |
15 | 145a3c3507 |
hex | b905359fa |
49666021882 has 8 divisors (see below), whose sum is σ = 74500056000. Its totient is φ = 24832669884.
The previous prime is 49666021817. The next prime is 49666021931. The reversal of 49666021882 is 28812066694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92869 + ... + 328567.
It is an arithmetic number, because the mean of its divisors is an integer number (9312507000).
Almost surely, 249666021882 is an apocalyptic number.
49666021882 is a deficient number, since it is larger than the sum of its proper divisors (24834034118).
49666021882 is a wasteful number, since it uses less digits than its factorization.
49666021882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341060.
The product of its (nonzero) digits is 1990656, while the sum is 52.
The spelling of 49666021882 in words is "forty-nine billion, six hundred sixty-six million, twenty-one thousand, eight hundred eighty-two".
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