Base | Representation |
---|---|
bin | 101101110100110… |
… | …101011011111010 |
3 | 1222120200100202001 |
4 | 231310311123322 |
5 | 3033304400312 |
6 | 204142331214 |
7 | 25023622354 |
oct | 5564653372 |
9 | 1876610661 |
10 | 768825082 |
11 | 364a88733 |
12 | 195589b0a |
13 | c33891ac |
14 | 741720d4 |
15 | 4776a057 |
hex | 2dd356fa |
768825082 has 8 divisors (see below), whose sum is σ = 1213934400. Its totient is φ = 364180284.
The previous prime is 768825053. The next prime is 768825089. The reversal of 768825082 is 280528867.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×7688250823 (a number of 28 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (768825089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10116082 + ... + 10116157.
It is an arithmetic number, because the mean of its divisors is an integer number (151741800).
Almost surely, 2768825082 is an apocalyptic number.
768825082 is a deficient number, since it is larger than the sum of its proper divisors (445109318).
768825082 is a wasteful number, since it uses less digits than its factorization.
768825082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20232260.
The product of its (nonzero) digits is 430080, while the sum is 46.
The square root of 768825082 is about 27727.6952161553. The cubic root of 768825082 is about 916.0992221992.
The spelling of 768825082 in words is "seven hundred sixty-eight million, eight hundred twenty-five thousand, eighty-two".
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