Base | Representation |
---|---|
bin | 100101110100011… |
… | …010011110110000 |
3 | 1122012220210011211 |
4 | 211310122132300 |
5 | 2244412400234 |
6 | 142543245504 |
7 | 21503064214 |
oct | 4564323660 |
9 | 1565823154 |
10 | 634496944 |
11 | 2a617aa44 |
12 | 1585a9894 |
13 | a15b66a3 |
14 | 603a6944 |
15 | 3aa84164 |
hex | 25d1a7b0 |
634496944 has 20 divisors (see below), whose sum is σ = 1294040440. Its totient is φ = 300551040.
The previous prime is 634496927. The next prime is 634496969. The reversal of 634496944 is 449694436.
634496944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043277 + ... + 1043884.
It is an arithmetic number, because the mean of its divisors is an integer number (64702022).
Almost surely, 2634496944 is an apocalyptic number.
It is an amenable number.
634496944 is an abundant number, since it is smaller than the sum of its proper divisors (659543496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
634496944 is a wasteful number, since it uses less digits than its factorization.
634496944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2087188 (or 2087182 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 49.
The square root of 634496944 is about 25189.2227748297. Note that the first 3 decimals coincide. The cubic root of 634496944 is about 859.2967678232.
The spelling of 634496944 in words is "six hundred thirty-four million, four hundred ninety-six thousand, nine hundred forty-four".
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