Base | Representation |
---|---|
bin | 1100011011100… |
… | …1111001011111 |
3 | 10122010001220201 |
4 | 3012321321133 |
5 | 101322013123 |
6 | 5101324331 |
7 | 1202124340 |
oct | 306717137 |
9 | 118101821 |
10 | 52141663 |
11 | 27483892 |
12 | 155666a7 |
13 | aa58172 |
14 | 6cd40c7 |
15 | 489e5ad |
hex | 31b9e5f |
52141663 has 16 divisors (see below), whose sum is σ = 61009920. Its totient is φ = 43639200.
The previous prime is 52141657. The next prime is 52141693. The reversal of 52141663 is 36614125.
It is a cyclic number.
It is not a de Polignac number, because 52141663 - 25 = 52141631 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 (52141603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78553 + ... + 79213.
It is an arithmetic number, because the mean of its divisors is an integer number (3813120).
Almost surely, 252141663 is an apocalyptic number.
52141663 is a deficient number, since it is larger than the sum of its proper divisors (8868257).
52141663 is a wasteful number, since it uses less digits than its factorization.
52141663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918.
The product of its digits is 4320, while the sum is 28.
The square root of 52141663 is about 7220.9184318894. The cubic root of 52141663 is about 373.5897562520.
Adding to 52141663 its reverse (36614125), we get a palindrome (88755788).
The spelling of 52141663 in words is "fifty-two million, one hundred forty-one thousand, six hundred sixty-three".
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