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50006005600060 = 225171097134071547
BaseRepresentation
bin10110101111010111011100…
…01100110100111100111100
320120001112020111202100122201
423113223232030310330330
523023244244413200220
6254204235234121244
713350546302242156
oct1327535614647474
9216045214670581
1050006005600060
1114a2a478564324
1257375ba120224
1321b97139cc993
14c4c437073ad6
155bab87001d0a
hex2d7aee334f3c

50006005600060 has 48 divisors (see below), whose sum is σ = 111291183136224. Its totient is φ = 18808629045248.

The previous prime is 50006005599997. The next prime is 50006005600081. The reversal of 50006005600060 is 6000650060005.

It is a congruent number.

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, 66662794 + ... + 67408753.

It is an arithmetic number, because the mean of its divisors is an integer number (2318566315338).

Almost surely, 250006005600060 is an apocalyptic number.

It is an amenable number.

50006005600060 is an abundant number, since it is smaller than the sum of its proper divisors (61285177536164).

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

50006005600060 is a wasteful number, since it uses less digits than its factorization.

50006005600060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134072670 (or 134072668 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 50006005600060 its reverse (6000650060005), we get a palindrome (56006655660065).

The spelling of 50006005600060 in words is "fifty trillion, six billion, five million, six hundred thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 1097 2194 4388 5485 10970 18649 21940 37298 74596 93245 186490 372980 134071547 268143094 536286188 670357735 1340715470 2279216299 2681430940 4558432598 9116865196 11396081495 22792162990 45584325980 147076487059 294152974118 588305948236 735382435295 1470764870590 2500300280003 2941529741180 5000600560006 10001201120012 12501501400015 25003002800030 50006005600060