Base | Representation |
---|---|
bin | 1100100101000… |
… | …1111001010011 |
3 | 10200021200221020 |
4 | 3021101321103 |
5 | 102001423433 |
6 | 5122530523 |
7 | 1210326420 |
oct | 311217123 |
9 | 120250836 |
10 | 52764243 |
11 | 27869614 |
12 | 15806a43 |
13 | ac1565c |
14 | 7016d47 |
15 | 4973cb3 |
hex | 3251e53 |
52764243 has 16 divisors (see below), whose sum is σ = 85132800. Its totient is φ = 28377216.
The previous prime is 52764233. The next prime is 52764247. The reversal of 52764243 is 34246725.
52764243 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 52764243 - 24 = 52764227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52764247) 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, 73543 + ... + 74256.
It is an arithmetic number, because the mean of its divisors is an integer number (5320800).
Almost surely, 252764243 is an apocalyptic number.
52764243 is a deficient number, since it is larger than the sum of its proper divisors (32368557).
52764243 is a wasteful number, since it uses less digits than its factorization.
52764243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147826.
The product of its digits is 40320, while the sum is 33.
The square root of 52764243 is about 7263.8999855450. The cubic root of 52764243 is about 375.0707848601.
The spelling of 52764243 in words is "fifty-two million, seven hundred sixty-four thousand, two hundred forty-three".
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