Base | Representation |
---|---|
bin | 101111100101001… |
… | …101110010110100 |
3 | 2001122010002010101 |
4 | 233211031302310 |
5 | 3113330104410 |
6 | 211114003444 |
7 | 25532211313 |
oct | 5745156264 |
9 | 2048102111 |
10 | 798284980 |
11 | 37a67a359 |
12 | 1a3416584 |
13 | c950239c |
14 | 7804027a |
15 | 4a138d3a |
hex | 2f94dcb4 |
798284980 has 48 divisors (see below), whose sum is σ = 1777688640. Its totient is φ = 300077568.
The previous prime is 798284969. The next prime is 798284983. The reversal of 798284980 is 89482897.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (798284983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298891 + ... + 301549.
It is an arithmetic number, because the mean of its divisors is an integer number (37035180).
Almost surely, 2798284980 is an apocalyptic number.
It is an amenable number.
798284980 is an abundant number, since it is smaller than the sum of its proper divisors (979403660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
798284980 is a wasteful number, since it uses less digits than its factorization.
798284980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3568 (or 3566 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 55.
The square root of 798284980 is about 28253.9374247201. The cubic root of 798284980 is about 927.6539239797.
The spelling of 798284980 in words is "seven hundred ninety-eight million, two hundred eighty-four thousand, nine hundred eighty".
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