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55744203227706 = 23271672649187493
BaseRepresentation
bin11001010110010111101010…
…11011101000001000111010
321022101002112100221102020200
430223023311123220020322
524301303112011241311
6314320311115503030
714512246215303630
oct1453136533501072
9238332470842220
1055744203227706
1116841a90523494
126303724a57a76
13251486aa725c6
14daa068b99350
1566a07be3b556
hex32b2f56e823a

55744203227706 has 48 divisors (see below), whose sum is σ = 138859811685504. Its totient is φ = 15831544452192.

The previous prime is 55744203227659. The next prime is 55744203227719. The reversal of 55744203227706 is 60772230244755.

55744203227706 is a `hidden beast` number, since 5 + 574 + 42 + 0 + 3 + 2 + 27 + 7 + 0 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1324572705 + ... + 1324614788.

It is an arithmetic number, because the mean of its divisors is an integer number (2892912743448).

Almost surely, 255744203227706 is an apocalyptic number.

55744203227706 is an abundant number, since it is smaller than the sum of its proper divisors (83115608457798).

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

55744203227706 is a wasteful number, since it uses less digits than its factorization.

55744203227706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649187675 (or 2649187672 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 54.

The spelling of 55744203227706 in words is "fifty-five trillion, seven hundred forty-four billion, two hundred three million, two hundred twenty-seven thousand, seven hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 167 334 501 1002 1169 1503 2338 3006 3507 7014 10521 21042 2649187493 5298374986 7947562479 15895124958 18544312451 23842687437 37088624902 47685374874 55632937353 111265874706 166898812059 333797624118 442414311331 884828622662 1327242933993 2654485867986 3096900179317 3981728801979 6193800358634 7963457603958 9290700537951 18581401075902 27872101613853 55744203227706