Base | Representation |
---|---|
bin | 101110101010100001… |
… | …000101000011101101 |
3 | 11210022221012222222110 |
4 | 232222201011003231 |
5 | 1310103443012240 |
6 | 35003525234233 |
7 | 3422442125316 |
oct | 565241050355 |
9 | 153287188873 |
10 | 50105438445 |
11 | 1a282239567 |
12 | 9864262979 |
13 | 4956868a3a |
14 | 25d473960d |
15 | 1483c70c80 |
hex | baa8450ed |
50105438445 has 8 divisors (see below), whose sum is σ = 80168701536. Its totient is φ = 26722900496.
The previous prime is 50105438387. The next prime is 50105438459. The reversal of 50105438445 is 54483450105.
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 50105438445 - 26 = 50105438381 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670181267 + ... + 1670181296.
It is an arithmetic number, because the mean of its divisors is an integer number (10021087692).
Almost surely, 250105438445 is an apocalyptic number.
It is an amenable number.
50105438445 is a deficient number, since it is larger than the sum of its proper divisors (30063263091).
50105438445 is a wasteful number, since it uses less digits than its factorization.
50105438445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3340362571.
The product of its (nonzero) digits is 192000, while the sum is 39.
The spelling of 50105438445 in words is "fifty billion, one hundred five million, four hundred thirty-eight thousand, four hundred forty-five".
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