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50102330012 = 22717310343173
BaseRepresentation
bin101110101010010101…
…001110001010011100
311210022201101002000022
4232222111032022130
51310102144030022
635003334451312
73422403530660
oct565225161234
9153281332008
1050102330012
111a280506109
129863203b38
13495601ac27
1425d416a8a0
151483859c42
hexbaa54e29c

50102330012 has 24 divisors (see below), whose sum is σ = 100783887456. Its totient is φ = 21348307008.

The previous prime is 50102329967. The next prime is 50102330023. The reversal of 50102330012 is 21003320105.

50102330012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5166743 + ... + 5176430.

It is an arithmetic number, because the mean of its divisors is an integer number (4199328644).

Almost surely, 250102330012 is an apocalyptic number.

It is an amenable number.

50102330012 is an abundant number, since it is smaller than the sum of its proper divisors (50681557444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50102330012 is a wasteful number, since it uses less digits than its factorization.

50102330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10343357 (or 10343355 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 50102330012 its reverse (21003320105), we get a palindrome (71105650117).

The spelling of 50102330012 in words is "fifty billion, one hundred two million, three hundred thirty thousand, twelve".

Divisors: 1 2 4 7 14 28 173 346 692 1211 2422 4844 10343173 20686346 41372692 72402211 144804422 289608844 1789368929 3578737858 7157475716 12525582503 25051165006 50102330012