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5717790655 = 52910923319
BaseRepresentation
bin1010101001100111…
…01000111110111111
3112202111000212020021
411110303220332333
543202223300110
62343212033011
7261456263413
oct52463507677
915674025207
105717790655
1124745a8825
121136a62767
137017898a5
143c354ad43
15236e902da
hex154ce8fbf

5717790655 has 24 divisors (see below), whose sum is σ = 7165821600. Its totient is φ = 4374663552.

The previous prime is 5717790643. The next prime is 5717790677. The reversal of 5717790655 is 5560977175.

5717790655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5717790655 - 25 = 5717790623 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1721086 + ... + 1724404.

It is an arithmetic number, because the mean of its divisors is an integer number (298575900).

Almost surely, 25717790655 is an apocalyptic number.

5717790655 is a deficient number, since it is larger than the sum of its proper divisors (1448030945).

5717790655 is a wasteful number, since it uses less digits than its factorization.

5717790655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571 (or 3462 counting only the distinct ones).

The product of its (nonzero) digits is 2315250, while the sum is 52.

The square root of 5717790655 is about 75616.0740517517. The cubic root of 5717790655 is about 1788.1725213561.

The spelling of 5717790655 in words is "five billion, seven hundred seventeen million, seven hundred ninety thousand, six hundred fifty-five".

Divisors: 1 5 29 109 145 545 3161 3319 11881 15805 16595 59405 96251 344549 361771 481255 1722745 1808855 10491359 39433039 52456795 197165195 1143558131 5717790655