Base | Representation |
---|---|
bin | 100101010011011101001… |
… | …0111110100010011011010 |
3 | 200011010202000220102111102 |
4 | 1022212322113310103122 |
5 | 1133000120313233400 |
6 | 14523153255431402 |
7 | 1036262255442413 |
oct | 112467227642332 |
9 | 20133660812442 |
10 | 5127022789850 |
11 | 16a73a3781635 |
12 | 6a9799685562 |
13 | 2b2626203790 |
14 | 13a21369c80a |
15 | 8d573ee39d5 |
hex | 4a9ba5f44da |
5127022789850 has 48 divisors (see below), whose sum is σ = 10375695605688. Its totient is φ = 1873538519040.
The previous prime is 5127022789717. The next prime is 5127022789873. The reversal of 5127022789850 is 589872207215.
It is a Cunningham number, because it is equal to 22642932+1.
It can be written as a sum of positive squares in 12 ways, for example, as 1 + 5127022789849 = 1^2 + 2264293^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40595339 + ... + 40721438.
Almost surely, 25127022789850 is an apocalyptic number.
5127022789850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5127022789850 is an abundant number, since it is smaller than the sum of its proper divisors (5248672815838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5127022789850 is a wasteful number, since it uses less digits than its factorization.
5127022789850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81316899 (or 81316894 counting only the distinct ones).
The product of its (nonzero) digits is 5644800, while the sum is 56.
The spelling of 5127022789850 in words is "five trillion, one hundred twenty-seven billion, twenty-two million, seven hundred eighty-nine thousand, eight hundred fifty".
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