Base | Representation |
---|---|
bin | 110000100010010110… |
… | …0110101110010011011 |
3 | 100222001002120002120012 |
4 | 1201010230311302123 |
5 | 3201431321223233 |
6 | 115514453352135 |
7 | 10346650566302 |
oct | 1410454656233 |
9 | 328032502505 |
10 | 104231820443 |
11 | 40228166473 |
12 | 1824b03864b |
13 | 9aa1479bca |
14 | 508b0bb439 |
15 | 2aa0a02548 |
hex | 1844b35c9b |
104231820443 has 8 divisors (see below), whose sum is σ = 107115204336. Its totient is φ = 101364681600.
The previous prime is 104231820437. The next prime is 104231820479. The reversal of 104231820443 is 344028132401.
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 104231820443 - 214 = 104231804059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104231820403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4048253 + ... + 4073918.
It is an arithmetic number, because the mean of its divisors is an integer number (13389400542).
Almost surely, 2104231820443 is an apocalyptic number.
104231820443 is a deficient number, since it is larger than the sum of its proper divisors (2883383893).
104231820443 is an equidigital number, since it uses as much as digits as its factorization.
104231820443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8122525.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 104231820443 its reverse (344028132401), we get a palindrome (448259952844).
The spelling of 104231820443 in words is "one hundred four billion, two hundred thirty-one million, eight hundred twenty thousand, four hundred forty-three".
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