Base | Representation |
---|---|
bin | 101110101011100001… |
… | …000101001001110001 |
3 | 11210101002210101112012 |
4 | 232223201011021301 |
5 | 1310122241403144 |
6 | 35005325012305 |
7 | 3423034543523 |
oct | 565341051161 |
9 | 153332711465 |
10 | 50122216049 |
11 | 1a290758854 |
12 | 98699b4095 |
13 | 495a191509 |
14 | 25d6a65a13 |
15 | 1485486e9e |
hex | bab845271 |
50122216049 has 16 divisors (see below), whose sum is σ = 55151616000. Its totient is φ = 45370737360.
The previous prime is 50122216037. The next prime is 50122216051. The reversal of 50122216049 is 94061222105.
It is a cyclic number.
It is not a de Polignac number, because 50122216049 - 216 = 50122150513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50122236049) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 492059 + ... + 585120.
It is an arithmetic number, because the mean of its divisors is an integer number (3446976000).
Almost surely, 250122216049 is an apocalyptic number.
It is an amenable number.
50122216049 is a deficient number, since it is larger than the sum of its proper divisors (5029399951).
50122216049 is a wasteful number, since it uses less digits than its factorization.
50122216049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1077308.
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 50122216049 in words is "fifty billion, one hundred twenty-two million, two hundred sixteen thousand, forty-nine".
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