Base | Representation |
---|---|
bin | 10110110010100011111001… |
… | …11111011101111010110010 |
3 | 20120110000120120001002021021 |
4 | 23121101330333131322302 |
5 | 23032044102002002010 |
6 | 254330511442250054 |
7 | 13361513430316015 |
oct | 1331217477357262 |
9 | 216400516032237 |
10 | 50115775422130 |
11 | 14a71a8778a340 |
12 | 575493395692a |
13 | 21c6b88607612 |
14 | c5388b85b37c |
15 | 5bd95dccd8da |
hex | 2d947cfddeb2 |
50115775422130 has 32 divisors (see below), whose sum is σ = 101802578293440. Its totient is φ = 17595507357120.
The previous prime is 50115775422113. The next prime is 50115775422137. The reversal of 50115775422130 is 3122457751105.
It is a super-2 number, since 2×501157754221302 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50115775422137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7855134024 + ... + 7855140403.
It is an arithmetic number, because the mean of its divisors is an integer number (3181330571670).
Almost surely, 250115775422130 is an apocalyptic number.
50115775422130 is an abundant number, since it is smaller than the sum of its proper divisors (51686802871310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50115775422130 is a wasteful number, since it uses less digits than its factorization.
50115775422130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15710274474.
The product of its (nonzero) digits is 294000, while the sum is 43.
The spelling of 50115775422130 in words is "fifty trillion, one hundred fifteen billion, seven hundred seventy-five million, four hundred twenty-two thousand, one hundred thirty".
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