Base | Representation |
---|---|
bin | 1001000100011… |
… | …01011011110001 |
3 | 12022011002201201 |
4 | 10202031123301 |
5 | 123433424120 |
6 | 11314331201 |
7 | 1612433131 |
oct | 442153361 |
9 | 168132651 |
10 | 76076785 |
11 | 39a41684 |
12 | 21589b01 |
13 | 129b8765 |
14 | a164ac1 |
15 | 6a2b40a |
hex | 488d6f1 |
76076785 has 32 divisors (see below), whose sum is σ = 100154880. Its totient is φ = 55252992.
The previous prime is 76076753. The next prime is 76076789. The reversal of 76076785 is 58767067.
It is not a de Polignac number, because 76076785 - 25 = 76076753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (76076789) 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 31 ways as a sum of consecutive naturals, for example, 547246 + ... + 547384.
It is an arithmetic number, because the mean of its divisors is an integer number (3129840).
Almost surely, 276076785 is an apocalyptic number.
It is an amenable number.
76076785 is a deficient number, since it is larger than the sum of its proper divisors (24078095).
76076785 is a wasteful number, since it uses less digits than its factorization.
76076785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345.
The product of its (nonzero) digits is 493920, while the sum is 46.
The square root of 76076785 is about 8722.2006970718. The cubic root of 76076785 is about 423.7249629166.
The spelling of 76076785 in words is "seventy-six million, seventy-six thousand, seven hundred eighty-five".
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