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5768864548 = 221442216137
BaseRepresentation
bin1010101111101100…
…11110001100100100
3112220001010200102221
411113312132030210
543303312131143
62352234442124
7262646353036
oct52766361444
915801120387
105768864548
1124a0412357
12114bb93344
1370c22ca25
143ca243c56
1523b6cd2ed
hex157d9e324

5768864548 has 6 divisors (see below), whose sum is σ = 10095512966. Its totient is φ = 2884432272.

The previous prime is 5768864537. The next prime is 5768864557. The reversal of 5768864548 is 8454688675.

It can be written as a sum of positive squares in only one way, i.e., 3238975744 + 2529888804 = 56912^2 + 50298^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721108065 + ... + 721108072.

Almost surely, 25768864548 is an apocalyptic number.

It is an amenable number.

5768864548 is a deficient number, since it is larger than the sum of its proper divisors (4326648418).

5768864548 is a wasteful number, since it uses less digits than its factorization.

5768864548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442216141 (or 1442216139 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 61.

The square root of 5768864548 is about 75953.0417297425. The cubic root of 5768864548 is about 1793.4810019991.

The spelling of 5768864548 in words is "five billion, seven hundred sixty-eight million, eight hundred sixty-four thousand, five hundred forty-eight".

Divisors: 1 2 4 1442216137 2884432274 5768864548