Base | Representation |
---|---|
bin | 1001000100101… |
… | …10001110101100 |
3 | 12022012221011001 |
4 | 10202112032230 |
5 | 123441102222 |
6 | 11315210044 |
7 | 1612643146 |
oct | 442261654 |
9 | 168187131 |
10 | 76112812 |
11 | 39a66756 |
12 | 215a6924 |
13 | 129cbc89 |
14 | a173c96 |
15 | 6a36e27 |
hex | 48963ac |
76112812 has 12 divisors (see below), whose sum is σ = 137494336. Its totient is φ = 36828720.
The previous prime is 76112807. The next prime is 76112857. The reversal of 76112812 is 21821167.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306783 + ... + 307030.
Almost surely, 276112812 is an apocalyptic number.
It is an amenable number.
76112812 is a deficient number, since it is larger than the sum of its proper divisors (61381524).
76112812 is a wasteful number, since it uses less digits than its factorization.
76112812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613848 (or 613846 counting only the distinct ones).
The product of its digits is 1344, while the sum is 28.
The square root of 76112812 is about 8724.2656997595. The cubic root of 76112812 is about 423.7918389031.
Adding to 76112812 its reverse (21821167), we get a palindrome (97933979).
The spelling of 76112812 in words is "seventy-six million, one hundred twelve thousand, eight hundred twelve".
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