Base | Representation |
---|---|
bin | 1010000111111100010… |
… | …0000101011010110011 |
3 | 121121221111212022000211 |
4 | 2201333010011122303 |
5 | 10322202200002133 |
6 | 211522541324551 |
7 | 15365105410402 |
oct | 2417704053263 |
9 | 547844768024 |
10 | 173930469043 |
11 | 678442407a1 |
12 | 29860b66757 |
13 | 1352b342606 |
14 | 85bda8b639 |
15 | 47ce938bcd |
hex | 287f1056b3 |
173930469043 has 4 divisors (see below), whose sum is σ = 175723566760. Its totient is φ = 172137371328.
The previous prime is 173930469023. The next prime is 173930469091. The reversal of 173930469043 is 340964039371.
173930469043 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-173930469043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (173930469023) 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, 896548713 + ... + 896548906.
It is an arithmetic number, because the mean of its divisors is an integer number (43930891690).
Almost surely, 2173930469043 is an apocalyptic number.
173930469043 is a deficient number, since it is larger than the sum of its proper divisors (1793097717).
173930469043 is an equidigital number, since it uses as much as digits as its factorization.
173930469043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1793097716.
The product of its (nonzero) digits is 1469664, while the sum is 49.
The spelling of 173930469043 in words is "one hundred seventy-three billion, nine hundred thirty million, four hundred sixty-nine thousand, forty-three".
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