Base | Representation |
---|---|
bin | 110001001001001110… |
… | …011000000011100000 |
3 | 12001012111111212121112 |
4 | 301021032120003200 |
5 | 1331032114102424 |
6 | 40124043442452 |
7 | 3545433362435 |
oct | 611116300340 |
9 | 161174455545 |
10 | 52768112864 |
11 | 20419251235 |
12 | a287b26428 |
13 | 4c8c3b402c |
14 | 27a8213b8c |
15 | 158c8d160e |
hex | c493980e0 |
52768112864 has 24 divisors (see below), whose sum is σ = 103948475400. Its totient is φ = 26368500096.
The previous prime is 52768112861. The next prime is 52768112893. The reversal of 52768112864 is 46821186725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52768112861) 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, 430919 + ... + 539654.
It is an arithmetic number, because the mean of its divisors is an integer number (4331186475).
Almost surely, 252768112864 is an apocalyptic number.
It is an amenable number.
52768112864 is a deficient number, since it is larger than the sum of its proper divisors (51180362536).
52768112864 is a wasteful number, since it uses less digits than its factorization.
52768112864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972282 (or 972274 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 50.
The spelling of 52768112864 in words is "fifty-two billion, seven hundred sixty-eight million, one hundred twelve thousand, eight hundred sixty-four".
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