Base | Representation |
---|---|
bin | 101111010110001100… |
… | …100110010100111001 |
3 | 11212020000011120000221 |
4 | 233112030212110321 |
5 | 1313104044022233 |
6 | 35204344300041 |
7 | 3446551066300 |
oct | 572614462471 |
9 | 155200146027 |
10 | 50838267193 |
11 | 1a61897065a |
12 | 9a29771621 |
13 | 4a4263080c |
14 | 2663bbb437 |
15 | 14c827a42d |
hex | bd6326539 |
50838267193 has 12 divisors (see below), whose sum is σ = 61046084352. Its totient is φ = 42169989960.
The previous prime is 50838267119. The next prime is 50838267209. The reversal of 50838267193 is 39176283805.
It is not a de Polignac number, because 50838267193 - 221 = 50836170041 is a prime.
It is a super-2 number, since 2×508382671932 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50838267193.
It is not an unprimeable number, because it can be changed into a prime (50838217193) by changing a digit.
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, 16732605 + ... + 16735642.
It is an arithmetic number, because the mean of its divisors is an integer number (5087173696).
Almost surely, 250838267193 is an apocalyptic number.
It is an amenable number.
50838267193 is a deficient number, since it is larger than the sum of its proper divisors (10207817159).
50838267193 is a wasteful number, since it uses less digits than its factorization.
50838267193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33468292 (or 33468285 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 52.
It can be divided in two parts, 508382 and 67193, that added together give a palindrome (575575).
The spelling of 50838267193 in words is "fifty billion, eight hundred thirty-eight million, two hundred sixty-seven thousand, one hundred ninety-three".
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