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50550550003065 = 3572999465734471
BaseRepresentation
bin10110111111001101101111…
…00100110111110101111001
320121222120210202010012101010
423133212313210313311321
523111210011300044230
6255302334014344133
713435104516266640
oct1337466744676571
9217876722105333
1050550550003065
111511a405699022
125805050abb049
132228b86552468
14c6a93420c357
155c9e0857b9b0
hex2df9b7937d79

50550550003065 has 64 divisors (see below), whose sum is σ = 92488651776000. Its totient is φ = 23095486817280.

The previous prime is 50550550003021. The next prime is 50550550003097. The reversal of 50550550003065 is 56030005505505.

It is not a de Polignac number, because 50550550003065 - 212 = 50550549998969 is a prime.

It is a super-2 number, since 2×505505500030652 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1466448780 + ... + 1466483250.

It is an arithmetic number, because the mean of its divisors is an integer number (1445135184000).

Almost surely, 250550550003065 is an apocalyptic number.

It is an amenable number.

50550550003065 is a deficient number, since it is larger than the sum of its proper divisors (41938101772935).

50550550003065 is a wasteful number, since it uses less digits than its factorization.

50550550003065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42142.

The product of its (nonzero) digits is 281250, while the sum is 39.

The spelling of 50550550003065 in words is "fifty trillion, five hundred fifty billion, five hundred fifty million, three thousand, sixty-five".

Divisors: 1 3 5 7 15 21 35 105 2999 4657 8997 13971 14995 20993 23285 32599 34471 44985 62979 69855 97797 103413 104965 162995 172355 241297 314895 488985 517065 723891 1206485 3619455 13966343 41899029 69831715 97764401 103378529 160531447 209495145 293293203 310135587 481594341 488822005 516892645 723649703 802657235 1123720129 1466466015 1550677935 2170949109 2407971705 3371160387 3618248515 5618600645 10854745545 16855801935 481433809553 1444301428659 2407169047765 3370036666871 7221507143295 10110110000613 16850183334355 50550550003065