Base | Representation |
---|---|
bin | 1001000101001… |
… | …10111001001100 |
3 | 12022100101210001 |
4 | 10202212321030 |
5 | 124000243233 |
6 | 11320454044 |
7 | 1613346145 |
oct | 442467114 |
9 | 168311701 |
10 | 76181068 |
11 | 3a002a67 |
12 | 2161a324 |
13 | 12a24072 |
14 | a190acc |
15 | 6a4c27d |
hex | 48a6e4c |
76181068 has 18 divisors (see below), whose sum is σ = 134722028. Its totient is φ = 37693200.
The previous prime is 76181033. The next prime is 76181071. The reversal of 76181068 is 86018167.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39871 + ... + 41737.
Almost surely, 276181068 is an apocalyptic number.
It is an amenable number.
76181068 is a deficient number, since it is larger than the sum of its proper divisors (58540960).
76181068 is a wasteful number, since it uses less digits than its factorization.
76181068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2073 (or 1970 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 37.
The square root of 76181068 is about 8728.1766709892. The cubic root of 76181068 is about 423.9184829048.
The spelling of 76181068 in words is "seventy-six million, one hundred eighty-one thousand, sixty-eight".
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