Base | Representation |
---|---|
bin | 1100110011000… |
… | …1011110100010 |
3 | 10202000020011102 |
4 | 3030301132202 |
5 | 102220230114 |
6 | 5154314402 |
7 | 1221162362 |
oct | 314613642 |
9 | 122006142 |
10 | 53680034 |
11 | 28334671 |
12 | 15b88a02 |
13 | b176445 |
14 | 71b49a2 |
15 | 4aa52de |
hex | 33317a2 |
53680034 has 8 divisors (see below), whose sum is σ = 83117568. Its totient is φ = 25974180.
The previous prime is 53680021. The next prime is 53680037. The reversal of 53680034 is 43008635.
53680034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53679979 and 53680006.
It is not an unprimeable number, because it can be changed into a prime (53680037) 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, 432842 + ... + 432965.
It is an arithmetic number, because the mean of its divisors is an integer number (10389696).
Almost surely, 253680034 is an apocalyptic number.
53680034 is a deficient number, since it is larger than the sum of its proper divisors (29437534).
53680034 is a wasteful number, since it uses less digits than its factorization.
53680034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 865840.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 53680034 is about 7326.6659538974. The cubic root of 53680034 is about 377.2282950510.
Adding to 53680034 its reverse (43008635), we get a palindrome (96688669).
The spelling of 53680034 in words is "fifty-three million, six hundred eighty thousand, thirty-four".
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