Base | Representation |
---|---|
bin | 1001000111110… |
… | …10001010111000 |
3 | 12022222201200101 |
4 | 10203322022320 |
5 | 124042202133 |
6 | 11332045144 |
7 | 1616266462 |
oct | 443721270 |
9 | 168881611 |
10 | 76522168 |
11 | 3a216268 |
12 | 217637b4 |
13 | 12b133b8 |
14 | a23d132 |
15 | 6ab837d |
hex | 48fa2b8 |
76522168 has 16 divisors (see below), whose sum is σ = 151919280. Its totient is φ = 36010368.
The previous prime is 76522133. The next prime is 76522169. The reversal of 76522168 is 86122567.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76522169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281196 + ... + 281467.
It is an arithmetic number, because the mean of its divisors is an integer number (9494955).
Almost surely, 276522168 is an apocalyptic number.
It is an amenable number.
76522168 is a deficient number, since it is larger than the sum of its proper divisors (75397112).
76522168 is a wasteful number, since it uses less digits than its factorization.
76522168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562686 (or 562682 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 76522168 is about 8747.6950106871. The cubic root of 76522168 is about 424.5502379265.
The spelling of 76522168 in words is "seventy-six million, five hundred twenty-two thousand, one hundred sixty-eight".
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