Base | Representation |
---|---|
bin | 11000111111011… |
… | …011100110111010 |
3 | 1002012221200212110 |
4 | 120333123212322 |
5 | 1324314000323 |
6 | 105334353150 |
7 | 13250555400 |
oct | 3077334672 |
9 | 1065850773 |
10 | 419281338 |
11 | 1a5745303 |
12 | b84bb7b6 |
13 | 68b32888 |
14 | 3d983470 |
15 | 26c21793 |
hex | 18fdb9ba |
419281338 has 24 divisors (see below), whose sum is σ = 975471552. Its totient is φ = 119794584.
The previous prime is 419281309. The next prime is 419281349. The reversal of 419281338 is 833182914.
It is a junction number, because it is equal to n+sod(n) for n = 419281296 and 419281305.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 712770 + ... + 713357.
It is an arithmetic number, because the mean of its divisors is an integer number (40644648).
Almost surely, 2419281338 is an apocalyptic number.
419281338 is an abundant number, since it is smaller than the sum of its proper divisors (556190214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
419281338 is a wasteful number, since it uses less digits than its factorization.
419281338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1426146 (or 1426139 counting only the distinct ones).
The product of its digits is 41472, while the sum is 39.
The square root of 419281338 is about 20476.3604676222. The cubic root of 419281338 is about 748.4598545453.
The spelling of 419281338 in words is "four hundred nineteen million, two hundred eighty-one thousand, three hundred thirty-eight".
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