Base | Representation |
---|---|
bin | 1101011010110111100… |
… | …0010000001011001011 |
3 | 211001002110101102122002 |
4 | 3112231320100023023 |
5 | 12234131410040441 |
6 | 253525144421215 |
7 | 22441153446443 |
oct | 3265570201313 |
9 | 731073342562 |
10 | 230550471371 |
11 | 89859804550 |
12 | 38822a7780b |
13 | 1898275b17c |
14 | b23169d123 |
15 | 5ee5585b9b |
hex | 35ade102cb |
230550471371 has 4 divisors (see below), whose sum is σ = 251509605144. Its totient is φ = 209591337600.
The previous prime is 230550471323. The next prime is 230550471401. The reversal of 230550471371 is 173174055032.
It is a happy number.
230550471371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230550471371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230550471311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10479566870 + ... + 10479566891.
It is an arithmetic number, because the mean of its divisors is an integer number (62877401286).
Almost surely, 2230550471371 is an apocalyptic number.
230550471371 is a deficient number, since it is larger than the sum of its proper divisors (20959133773).
230550471371 is a wasteful number, since it uses less digits than its factorization.
230550471371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20959133772.
The product of its (nonzero) digits is 88200, while the sum is 38.
The spelling of 230550471371 in words is "two hundred thirty billion, five hundred fifty million, four hundred seventy-one thousand, three hundred seventy-one".
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