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55600060106060 = 2256940140057103
BaseRepresentation
bin11001010010001011001011…
…10101010000010101001100
321021212022110210020011001122
430221011211311100111030
524241422410341343220
6314130152012300112
714465654215056521
oct1451054565202514
9237768423204048
1055600060106060
1116796942491778
12629b7b7771638
1325040a8a2aa52
14da30b31dd148
15666442623425
hex329165d5054c

55600060106060 has 24 divisors (see below), whose sum is σ = 116761811535936. Its totient is φ = 22239703030400.

The previous prime is 55600060106053. The next prime is 55600060106113. The reversal of 55600060106060 is 6060106000655.

It is a self number, because there is not a number n which added to its sum of digits gives 55600060106060.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18640532 + ... + 21416571.

It is an arithmetic number, because the mean of its divisors is an integer number (4865075480664).

Almost surely, 255600060106060 is an apocalyptic number.

It is an amenable number.

55600060106060 is an abundant number, since it is smaller than the sum of its proper divisors (61161751429876).

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

55600060106060 is a wasteful number, since it uses less digits than its factorization.

55600060106060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40126513 (or 40126511 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 55600060106060 in words is "fifty-five trillion, six hundred billion, sixty million, one hundred six thousand, sixty".

Divisors: 1 2 4 5 10 20 69401 138802 277604 347005 694010 1388020 40057103 80114206 160228412 200285515 400571030 801142060 2780003005303 5560006010606 11120012021212 13900015026515 27800030053030 55600060106060