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50671361706 = 2371963497947
BaseRepresentation
bin101111001100001111…
…111001111010101010
311211210101002212202020
4233030033321322222
51312233332033311
635140023045310
73442453316340
oct571417717252
9154711085666
1050671361706
111a542732039
1299a18a0836
134a16b92b84
142649971990
1514b87abc06
hexbcc3f9eaa

50671361706 has 32 divisors (see below), whose sum is σ = 121916060160. Its totient is φ = 13715556336.

The previous prime is 50671361681. The next prime is 50671361717. The reversal of 50671361706 is 60716317605.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31748176 + ... + 31749771.

It is an arithmetic number, because the mean of its divisors is an integer number (3809876880).

Almost surely, 250671361706 is an apocalyptic number.

50671361706 is an abundant number, since it is smaller than the sum of its proper divisors (71244698454).

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

50671361706 is a wasteful number, since it uses less digits than its factorization.

50671361706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63497978.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 50671361706 in words is "fifty billion, six hundred seventy-one million, three hundred sixty-one thousand, seven hundred six".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 63497947 126995894 190493841 380987682 444485629 888971258 1206460993 1333456887 2412921986 2666913774 3619382979 7238765958 8445226951 16890453902 25335680853 50671361706