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5277782292 = 223439815191
BaseRepresentation
bin1001110101001010…
…01001000100010100
3111121211002010020020
410322211021010110
541302103013132
62231413105140
7244534260246
oct47245110424
914554063206
105277782292
112269196a52
1210336281b0
1366157aa03
14380d30096
1520d52752c
hex13a949114

5277782292 has 12 divisors (see below), whose sum is σ = 12314825376. Its totient is φ = 1759260760.

The previous prime is 5277782291. The next prime is 5277782303. The reversal of 5277782292 is 2922877725.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277782291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219907584 + ... + 219907607.

It is an arithmetic number, because the mean of its divisors is an integer number (1026235448).

Almost surely, 25277782292 is an apocalyptic number.

It is an amenable number.

5277782292 is an abundant number, since it is smaller than the sum of its proper divisors (7037043084).

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

5277782292 is a wasteful number, since it uses less digits than its factorization.

5277782292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439815198 (or 439815196 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 5277782292 is about 72648.3467946794. The cubic root of 5277782292 is about 1741.0737077656.

The spelling of 5277782292 in words is "five billion, two hundred seventy-seven million, seven hundred eighty-two thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 439815191 879630382 1319445573 1759260764 2638891146 5277782292