Base | Representation |
---|---|
bin | 1011101001001110111… |
… | …1111111001001110000 |
3 | 201010100122100002022010 |
4 | 2322103233333021300 |
5 | 11234144103411213 |
6 | 231522300242520 |
7 | 20311234133061 |
oct | 2722357771160 |
9 | 633318302263 |
10 | 200047325808 |
11 | 77926555840 |
12 | 3292b540440 |
13 | 15b3107c305 |
14 | 997a4c0568 |
15 | 530c6c1ac3 |
hex | 2e93bff270 |
200047325808 has 40 divisors (see below), whose sum is σ = 563769737856. Its totient is φ = 60620401600.
The previous prime is 200047325743. The next prime is 200047325809. The reversal of 200047325808 is 808523740002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200047325809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189438228 + ... + 189439283.
Almost surely, 2200047325808 is an apocalyptic number.
It is an amenable number.
200047325808 is an abundant number, since it is smaller than the sum of its proper divisors (363722412048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200047325808 is a wasteful number, since it uses less digits than its factorization.
200047325808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378877533 (or 378877527 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The spelling of 200047325808 in words is "two hundred billion, forty-seven million, three hundred twenty-five thousand, eight hundred eight".
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