Base | Representation |
---|---|
bin | 110000101000000000… |
… | …0000110110110011011 |
3 | 100222112022022202212102 |
4 | 1201100000012312123 |
5 | 3202323340423233 |
6 | 115545345234015 |
7 | 10354442300054 |
oct | 1412000066633 |
9 | 328468282772 |
10 | 104421420443 |
11 | 4031519578a |
12 | 182a263290b |
13 | 9b01832562 |
14 | 50a835372b |
15 | 2ab24a51e8 |
hex | 1850006d9b |
104421420443 has 8 divisors (see below), whose sum is σ = 106426160640. Its totient is φ = 102435157440.
The previous prime is 104421420419. The next prime is 104421420469. The reversal of 104421420443 is 344024124401.
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 104421420443 - 26 = 104421420379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104421429443) 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, 4607888 + ... + 4630493.
It is an arithmetic number, because the mean of its divisors is an integer number (13303270080).
Almost surely, 2104421420443 is an apocalyptic number.
104421420443 is a deficient number, since it is larger than the sum of its proper divisors (2004740197).
104421420443 is an equidigital number, since it uses as much as digits as its factorization.
104421420443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9238597.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 104421420443 its reverse (344024124401), we get a palindrome (448445544844).
The spelling of 104421420443 in words is "one hundred four billion, four hundred twenty-one million, four hundred twenty thousand, four hundred forty-three".
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