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56055055005255 = 3561317193256641
BaseRepresentation
bin11001011111011010101011…
…01001000011011001000111
321100110210220011101212020210
430233231111221003121013
524321401223040132010
6315115200424130503
714543562342644565
oct1457552551033107
9240423804355223
1056055055005255
11169518a721a889
126353a18606a33
132537c79b9ca57
14dbb117226a35
156731c215bb20
hex32fb55a43647

56055055005255 has 32 divisors (see below), whose sum is σ = 91445950888128. Its totient is φ = 29313167155200.

The previous prime is 56055055005247. The next prime is 56055055005269. The reversal of 56055055005255 is 55250055055065.

It is not a de Polignac number, because 56055055005255 - 23 = 56055055005247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96338266 + ... + 96918375.

It is an arithmetic number, because the mean of its divisors is an integer number (2857685965254).

Almost surely, 256055055005255 is an apocalyptic number.

56055055005255 is a deficient number, since it is larger than the sum of its proper divisors (35390895882873).

56055055005255 is a wasteful number, since it uses less digits than its factorization.

56055055005255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193257027.

The product of its (nonzero) digits is 4687500, while the sum is 48.

The spelling of 56055055005255 in words is "fifty-six trillion, fifty-five billion, fifty-five million, five thousand, two hundred fifty-five".

Divisors: 1 3 5 15 61 183 305 317 915 951 1585 4755 19337 58011 96685 290055 193256641 579769923 966283205 2898849615 11788655101 35365965303 58943275505 61262355197 176829826515 183787065591 306311775985 918935327955 3737003667017 11211011001051 18685018335085 56055055005255