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50085108801 = 32713317924971
BaseRepresentation
bin101110101001010011…
…100001110001000001
311210021111222010221200
4232221103201301001
51310033241440201
635001521411413
73422104254240
oct565123416101
9153244863850
1050085108801
111a271813602
129859499b69
13495259b570
1425d1b66957
1514820a7386
hexba94e1c41

50085108801 has 96 divisors (see below), whose sum is σ = 93079633920. Its totient is φ = 25241673600.

The previous prime is 50085108797. The next prime is 50085108817. The reversal of 50085108801 is 10880158005.

It is not a de Polignac number, because 50085108801 - 22 = 50085108797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50085108401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1993246 + ... + 2018216.

It is an arithmetic number, because the mean of its divisors is an integer number (969579520).

Almost surely, 250085108801 is an apocalyptic number.

It is an amenable number.

50085108801 is a deficient number, since it is larger than the sum of its proper divisors (42994525119).

50085108801 is a wasteful number, since it uses less digits than its factorization.

50085108801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25107 (or 25104 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 36.

The spelling of 50085108801 in words is "fifty billion, eighty-five million, one hundred eight thousand, eight hundred one".

Divisors: 1 3 7 9 13 21 31 39 63 79 91 93 117 217 237 273 279 403 553 651 711 819 1027 1209 1659 1953 2449 2821 3081 3627 4977 7189 7347 8463 9243 17143 21567 22041 24971 25389 31837 51429 64701 74913 95511 154287 174797 222859 224739 286533 324623 524391 668577 774101 973869 1573173 1972709 2005731 2272361 2322303 2921607 5418707 5918127 6817083 6966909 10063313 13808963 16256121 17754381 20451249 25645217 30189939 41426889 48768363 61153979 70443191 76935651 90569817 124280667 179516519 183461937 211329573 230806953 428077853 538549557 550385811 633988719 795001727 1284233559 1615648671 2385005181 3852700677 5565012089 7155015543 16695036267 50085108801