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50060006105551 = 1321760372886251
BaseRepresentation
bin10110110000111100000001…
…11000011010000111001111
320120020200121220020021010121
423120132000320122013033
523030140343030334201
6254245125504245411
713354500422045221
oct1330360070320717
9216220556207117
1050060006105551
1114a50369426362
125745b6a910867
1321c183b50a200
14c50cbac0a411
155bc297bbb9a1
hex2d8780e1a1cf

50060006105551 has 24 divisors (see below), whose sum is σ = 57405162463344. Its totient is φ = 43483826880000.

The previous prime is 50060006105533. The next prime is 50060006105597. The reversal of 50060006105551 is 15550160006005.

It is not a de Polignac number, because 50060006105551 - 27 = 50060006105423 is a prime.

It is a super-2 number, since 2×500600061055512 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50060006108551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15901176 + ... + 18787426.

It is an arithmetic number, because the mean of its divisors is an integer number (2391881769306).

Almost surely, 250060006105551 is an apocalyptic number.

50060006105551 is a deficient number, since it is larger than the sum of its proper divisors (7345156357793).

50060006105551 is a wasteful number, since it uses less digits than its factorization.

50060006105551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892331 (or 2892318 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 50060006105551 in words is "fifty trillion, sixty billion, six million, one hundred five thousand, five hundred fifty-one".

Divisors: 1 13 17 169 221 2873 6037 78481 102629 1020253 1334177 2886251 17344301 37521263 49066267 487776419 637861471 8292199123 17424297287 226515864731 296213053879 2944706241503 3850769700427 50060006105551