Base | Representation |
---|---|
bin | 1100100110100… |
… | …1010101010011 |
3 | 10200110120121210 |
4 | 3021221111103 |
5 | 102013011433 |
6 | 5124551203 |
7 | 1211206332 |
oct | 311512523 |
9 | 120416553 |
10 | 52860243 |
11 | 27924757 |
12 | 15852503 |
13 | ac4a267 |
14 | 703dd19 |
15 | 4992463 |
hex | 3269553 |
52860243 has 16 divisors (see below), whose sum is σ = 73843200. Its totient is φ = 33589920.
The previous prime is 52860229. The next prime is 52860251. The reversal of 52860243 is 34206825.
52860243 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 52860243 - 26 = 52860179 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52860243.
It is not an unprimeable number, because it can be changed into a prime (52860263) 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, 3028 + ... + 10718.
It is an arithmetic number, because the mean of its divisors is an integer number (4615200).
Almost surely, 252860243 is an apocalyptic number.
52860243 is a deficient number, since it is larger than the sum of its proper divisors (20982957).
52860243 is a wasteful number, since it uses less digits than its factorization.
52860243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7802.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 52860243 is about 7270.5050030930. The cubic root of 52860243 is about 375.2981167188.
The spelling of 52860243 in words is "fifty-two million, eight hundred sixty thousand, two hundred forty-three".
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