Base | Representation |
---|---|
bin | 1100100011110… |
… | …0100010110101 |
3 | 10200010020222012 |
4 | 3020330202311 |
5 | 101441124124 |
6 | 5121014005 |
7 | 1206513434 |
oct | 310744265 |
9 | 120106865 |
10 | 52676789 |
11 | 27809940 |
12 | 15784305 |
13 | abb48c9 |
14 | 6dd311b |
15 | 4957e0e |
hex | 323c8b5 |
52676789 has 16 divisors (see below), whose sum is σ = 61067520. Its totient is φ = 44976960.
The previous prime is 52676777. The next prime is 52676809. The reversal of 52676789 is 98767625.
52676789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 52676789 - 216 = 52611253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52670789) 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 15 ways as a sum of consecutive naturals, for example, 9572 + ... + 14034.
It is an arithmetic number, because the mean of its divisors is an integer number (3816720).
Almost surely, 252676789 is an apocalyptic number.
It is an amenable number.
52676789 is a deficient number, since it is larger than the sum of its proper divisors (8390731).
52676789 is a wasteful number, since it uses less digits than its factorization.
52676789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4540.
The product of its digits is 1270080, while the sum is 50.
The square root of 52676789 is about 7257.8777201052. The cubic root of 52676789 is about 374.8634501356.
The spelling of 52676789 in words is "fifty-two million, six hundred seventy-six thousand, seven hundred eighty-nine".
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