Base | Representation |
---|---|
bin | 111011011101011… |
… | …110011101110000 |
3 | 2120112010110012120 |
4 | 323131132131300 |
5 | 4020340121304 |
6 | 242553354240 |
7 | 33502212246 |
oct | 7335363560 |
9 | 2515113176 |
10 | 997582704 |
11 | 472122718 |
12 | 23a108980 |
13 | 12b8a1b31 |
14 | 966bc796 |
15 | 5c8a50d9 |
hex | 3b75e770 |
997582704 has 40 divisors (see below), whose sum is σ = 2579334912. Its totient is φ = 332237760.
The previous prime is 997582673. The next prime is 997582711. The reversal of 997582704 is 407285799.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 50647 + ... + 67529.
Almost surely, 2997582704 is an apocalyptic number.
997582704 is the 16883-rd nonagonal number.
It is an amenable number.
997582704 is an abundant number, since it is smaller than the sum of its proper divisors (1581752208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
997582704 is a wasteful number, since it uses less digits than its factorization.
997582704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18125 (or 18119 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 51.
The square root of 997582704 is about 31584.5326702802. The cubic root of 997582704 is about 999.1935845356.
The spelling of 997582704 in words is "nine hundred ninety-seven million, five hundred eighty-two thousand, seven hundred four".
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