Base | Representation |
---|---|
bin | 110000101101100111… |
… | …110001111101000101 |
3 | 12000000020002211121011 |
4 | 300231213301331011 |
5 | 1324110040314001 |
6 | 40010101522221 |
7 | 3531111152662 |
oct | 605547617505 |
9 | 160006084534 |
10 | 52305010501 |
11 | 202008a6607 |
12 | a178a13371 |
13 | 4c1747a673 |
14 | 2762904a69 |
15 | 1561e05d51 |
hex | c2d9f1f45 |
52305010501 has 4 divisors (see below), whose sum is σ = 52315713900. Its totient is φ = 52294307104.
The previous prime is 52305010477. The next prime is 52305010531. The reversal of 52305010501 is 10501050325.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18218250625 + 34086759876 = 134975^2 + 184626^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52305010501 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52305010531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5344366 + ... + 5354143.
It is an arithmetic number, because the mean of its divisors is an integer number (13078928475).
Almost surely, 252305010501 is an apocalyptic number.
It is an amenable number.
52305010501 is a deficient number, since it is larger than the sum of its proper divisors (10703399).
52305010501 is a wasteful number, since it uses less digits than its factorization.
52305010501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10703398.
The product of its (nonzero) digits is 750, while the sum is 22.
Adding to 52305010501 its reverse (10501050325), we get a palindrome (62806060826).
The spelling of 52305010501 in words is "fifty-two billion, three hundred five million, ten thousand, five hundred one".
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