Base | Representation |
---|---|
bin | 110001001001111110… |
… | …000000100000000011 |
3 | 12001020101000020210002 |
4 | 301021332000200003 |
5 | 1331043313134144 |
6 | 40125211230215 |
7 | 3545644456151 |
oct | 611176004003 |
9 | 161211006702 |
10 | 52780599299 |
11 | 204252aa4aa |
12 | a29014836b |
13 | 4c91b6655c |
14 | 27a9b443d1 |
15 | 158da4b14e |
hex | c49f80803 |
52780599299 has 8 divisors (see below), whose sum is σ = 52855635120. Its totient is φ = 52705610496.
The previous prime is 52780599281. The next prime is 52780599307. The reversal of 52780599299 is 99299508725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52780599299 - 220 = 52779550723 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52780599269) 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 7 ways as a sum of consecutive naturals, for example, 2646764 + ... + 2666630.
It is an arithmetic number, because the mean of its divisors is an integer number (6606954390).
Almost surely, 252780599299 is an apocalyptic number.
52780599299 is a deficient number, since it is larger than the sum of its proper divisors (75035821).
52780599299 is a wasteful number, since it uses less digits than its factorization.
52780599299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23509.
The product of its (nonzero) digits is 36741600, while the sum is 65.
The spelling of 52780599299 in words is "fifty-two billion, seven hundred eighty million, five hundred ninety-nine thousand, two hundred ninety-nine".
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