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50006106605 = 5713477573089
BaseRepresentation
bin101110100100100110…
…001010000111101101
311210002000022102022102
4232210212022013231
51304403030402410
634550020224445
73420124615160
oct564446120755
9153060272272
1050006106605
111a231164034
129836b3b125
13493c0ca3c0
1425c547dad7
15147a19e2a5
hexba498a1ed

50006106605 has 64 divisors (see below), whose sum is σ = 75550648320. Its totient is φ = 30927826944.

The previous prime is 50006106569. The next prime is 50006106613. The reversal of 50006106605 is 50660160005.

50006106605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50006106605 - 214 = 50006090221 is a prime.

It is a super-2 number, since 2×500061066052 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16186901 + ... + 16189989.

It is an arithmetic number, because the mean of its divisors is an integer number (1180478880).

Almost surely, 250006106605 is an apocalyptic number.

It is an amenable number.

50006106605 is a deficient number, since it is larger than the sum of its proper divisors (25544541715).

50006106605 is a wasteful number, since it uses less digits than its factorization.

50006106605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 50006106605 in words is "fifty billion, six million, one hundred six thousand, six hundred five".

Divisors: 1 5 7 13 35 47 65 91 235 329 455 611 757 1645 3055 3089 3785 4277 5299 9841 15445 21385 21623 26495 35579 40157 49205 68887 108115 145183 177895 200785 249053 281099 344435 462527 725915 1016281 1245265 1405495 1887379 2312635 2338373 3237689 5081405 9436895 11691865 13211653 16188445 16368611 30398849 66058265 81843055 109903531 151994245 212791943 549517655 769324717 1063959715 1428745903 3846623585 7143729515 10001221321 50006106605