Base | Representation |
---|---|
bin | 110000000111110… |
… | …010000110001000 |
3 | 2002021011110021202 |
4 | 300013302012020 |
5 | 3123140042233 |
6 | 212040123332 |
7 | 26002222040 |
oct | 6007620610 |
9 | 2067143252 |
10 | 807346568 |
11 | 3847a9476 |
12 | 1a6466548 |
13 | cb355a82 |
14 | 7931c720 |
15 | 4ad28be8 |
hex | 301f2188 |
807346568 has 16 divisors (see below), whose sum is σ = 1730028480. Its totient is φ = 346005648.
The previous prime is 807346531. The next prime is 807346591. The reversal of 807346568 is 865643708.
It is a super-2 number, since 2×8073465682 = 1303616961722757248, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208396 + ... + 7208507.
It is an arithmetic number, because the mean of its divisors is an integer number (108126780).
Almost surely, 2807346568 is an apocalyptic number.
It is an amenable number.
807346568 is an abundant number, since it is smaller than the sum of its proper divisors (922681912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
807346568 is a wasteful number, since it uses less digits than its factorization.
807346568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14416916 (or 14416912 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 47.
The square root of 807346568 is about 28413.8446536191. The cubic root of 807346568 is about 931.1507580203.
The spelling of 807346568 in words is "eight hundred seven million, three hundred forty-six thousand, five hundred sixty-eight".
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