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5277780575 = 521911111117
BaseRepresentation
bin1001110101001010…
…01000101001011111
3111121211002000212122
410322211020221133
541302102434300
62231413053155
7244534252244
oct47245105137
914554060778
105277780575
112269195731
1210336271bb
13661579cb2
14380d2d5cb
1520d526c85
hex13a948a5f

5277780575 has 12 divisors (see below), whose sum is σ = 6888893160. Its totient is φ = 4000001760.

The previous prime is 5277780517. The next prime is 5277780601. The reversal of 5277780575 is 5750877725.

It is not a de Polignac number, because 5277780575 - 224 = 5261003359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5555084 + ... + 5556033.

It is an arithmetic number, because the mean of its divisors is an integer number (574074430).

Almost surely, 25277780575 is an apocalyptic number.

5277780575 is a deficient number, since it is larger than the sum of its proper divisors (1611112585).

5277780575 is a wasteful number, since it uses less digits than its factorization.

5277780575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111146 (or 11111141 counting only the distinct ones).

The product of its (nonzero) digits is 4802000, while the sum is 53.

The square root of 5277780575 is about 72648.3349774790. The cubic root of 5277780575 is about 1741.0735189601.

The spelling of 5277780575 in words is "five billion, two hundred seventy-seven million, seven hundred eighty thousand, five hundred seventy-five".

Divisors: 1 5 19 25 95 475 11111117 55555585 211111223 277777925 1055556115 5277780575