Base | Representation |
---|---|
bin | 1100100101101… |
… | …0110001001011 |
3 | 10200100112210022 |
4 | 3021122301023 |
5 | 102004104322 |
6 | 5123411055 |
7 | 1210540400 |
oct | 311326113 |
9 | 120315708 |
10 | 52800587 |
11 | 27893954 |
12 | 15823a8b |
13 | ac29068 |
14 | 70262a7 |
15 | 497e942 |
hex | 325ac4b |
52800587 has 6 divisors (see below), whose sum is σ = 61421148. Its totient is φ = 45257604.
The previous prime is 52800577. The next prime is 52800593. The reversal of 52800587 is 78500825.
52800587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52800587 - 26 = 52800523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52800577) 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 5 ways as a sum of consecutive naturals, for example, 538733 + ... + 538830.
It is an arithmetic number, because the mean of its divisors is an integer number (10236858).
Almost surely, 252800587 is an apocalyptic number.
52800587 is a deficient number, since it is larger than the sum of its proper divisors (8620561).
52800587 is a wasteful number, since it uses less digits than its factorization.
52800587 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1077577 (or 1077570 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 35.
The square root of 52800587 is about 7266.4012413299. The cubic root of 52800587 is about 375.1568813225.
The spelling of 52800587 in words is "fifty-two million, eight hundred thousand, five hundred eighty-seven".
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