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50522055720071 = 1310313769458757
BaseRepresentation
bin10110111110011000101010…
…01011110011110010000111
320121212212020221002122102112
423133030111023303302013
523110223132231020241
6255241302331131235
713433045432006405
oct1337142513636207
9217785227078375
1050522055720071
111510931338a511
1257bb61a2a3b1b
132226295101890
14c693cdb54475
155c92dbc2b1eb
hex2df3152f3c87

50522055720071 has 8 divisors (see below), whose sum is σ = 54461140135584. Its totient is φ = 46590510224160.

The previous prime is 50522055720067. The next prime is 50522055720091. The reversal of 50522055720071 is 17002755022505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50522055720071 - 22 = 50522055720067 is a prime.

It is a super-2 number, since 2×505220557200712 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50522055720001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884715976 + ... + 1884742781.

It is an arithmetic number, because the mean of its divisors is an integer number (6807642516948).

Almost surely, 250522055720071 is an apocalyptic number.

50522055720071 is a deficient number, since it is larger than the sum of its proper divisors (3939084415513).

50522055720071 is a wasteful number, since it uses less digits than its factorization.

50522055720071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769459801.

The product of its (nonzero) digits is 245000, while the sum is 41.

The spelling of 50522055720071 in words is "fifty trillion, five hundred twenty-two billion, fifty-five million, seven hundred twenty thousand, seventy-one".

Divisors: 1 13 1031 13403 3769458757 49002963841 3886311978467 50522055720071