Base | Representation |
---|---|
bin | 110001000101011011… |
… | …001010101010110100 |
3 | 12001001001112202001212 |
4 | 301011123022222310 |
5 | 1330414303411134 |
6 | 40113445140552 |
7 | 3544030433423 |
oct | 610533125264 |
9 | 161031482055 |
10 | 52704357044 |
11 | 20396265579 |
12 | a26a6ba758 |
13 | 4c7c1206b1 |
14 | 279d9792ba |
15 | 1586edabce |
hex | c456caab4 |
52704357044 has 6 divisors (see below), whose sum is σ = 92232624834. Its totient is φ = 26352178520.
The previous prime is 52704357011. The next prime is 52704357047. The reversal of 52704357044 is 44075340725.
It can be written as a sum of positive squares in only one way, i.e., 49168627600 + 3535729444 = 221740^2 + 59462^2 .
It is a junction number, because it is equal to n+sod(n) for n = 52704356992 and 52704357010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52704357047) 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 as a sum of consecutive naturals, namely, 6588044627 + ... + 6588044634.
It is an arithmetic number, because the mean of its divisors is an integer number (15372104139).
Almost surely, 252704357044 is an apocalyptic number.
It is an amenable number.
52704357044 is a deficient number, since it is larger than the sum of its proper divisors (39528267790).
52704357044 is a wasteful number, since it uses less digits than its factorization.
52704357044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13176089265 (or 13176089263 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 41.
Adding to 52704357044 its reverse (44075340725), we get a palindrome (96779697769).
The spelling of 52704357044 in words is "fifty-two billion, seven hundred four million, three hundred fifty-seven thousand, forty-four".
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