Base | Representation |
---|---|
bin | 11000000010001001100000… |
… | …11001101010001010001001 |
3 | 20221010110002011200020100121 |
4 | 30001010300121222022021 |
5 | 23411400041430004204 |
6 | 304223044223503241 |
7 | 14063212541016544 |
oct | 1401046031521211 |
9 | 227113064606317 |
10 | 52850384609929 |
11 | 159267a433a865 |
12 | 5b16912a57b21 |
13 | 2364a01586c6a |
14 | d09d87c6985b |
15 | 619b5e447b54 |
hex | 30113066a289 |
52850384609929 has 3 divisors (see below), whose sum is σ = 52850391879757. Its totient is φ = 52850377340102.
The previous prime is 52850384609887. The next prime is 52850384609951. The reversal of 52850384609929 is 92990648305825.
It is a happy number.
The square root of 52850384609929 is 7269827.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 52850384609929 - 215 = 52850384577161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52850384679929) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3634914 + ... + 10904740.
Almost surely, 252850384609929 is an apocalyptic number.
52850384609929 is the 7269827-th square number.
52850384609929 is the 3634914-th centered octagonal number.
It is an amenable number.
52850384609929 is a deficient number, since it is larger than the sum of its proper divisors (7269828).
52850384609929 is an frugal number, since it uses more digits than its factorization.
52850384609929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14539654 (or 7269827 counting only the distinct ones).
The product of its (nonzero) digits is 335923200, while the sum is 70.
The spelling of 52850384609929 in words is "fifty-two trillion, eight hundred fifty billion, three hundred eighty-four million, six hundred nine thousand, nine hundred twenty-nine".
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