Base | Representation |
---|---|
bin | 1011000011001111011… |
… | …0100011011100100100 |
3 | 200011000212110001110002 |
4 | 2300303312203130210 |
5 | 11102302204000004 |
6 | 223114252120432 |
7 | 16500423424052 |
oct | 2606366433444 |
9 | 604025401402 |
10 | 189848500004 |
11 | 7357258aa89 |
12 | 30963a66118 |
13 | 14b97129147 |
14 | 928dba31d2 |
15 | 4e1213c61e |
hex | 2c33da3724 |
189848500004 has 24 divisors (see below), whose sum is σ = 349741341600. Its totient is φ = 89922985920.
The previous prime is 189848500003. The next prime is 189848500027. The reversal of 189848500004 is 400005848981.
It is a happy number.
189848500004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (189848500003) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1443224 + ... + 1569264.
It is an arithmetic number, because the mean of its divisors is an integer number (14572555900).
Almost surely, 2189848500004 is an apocalyptic number.
It is an amenable number.
189848500004 is a deficient number, since it is larger than the sum of its proper divisors (159892841596).
189848500004 is a wasteful number, since it uses less digits than its factorization.
189848500004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145883 (or 145881 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 47.
The spelling of 189848500004 in words is "one hundred eighty-nine billion, eight hundred forty-eight million, five hundred thousand, four".
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