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5752073664 = 26329986239
BaseRepresentation
bin1010101101101100…
…11010110111000000
3112211212112121200100
411112312122313000
543240012324124
62350434522400
7262353551031
oct52666326700
915755477610
105752073664
112491994097
121146436400
137089011ac
143c7d12a88
15239eb31c9
hex156d9adc0

5752073664 has 42 divisors (see below), whose sum is σ = 16487282240. Its totient is φ = 1917357696.

The previous prime is 5752073647. The next prime is 5752073671. The reversal of 5752073664 is 4663702575.

5752073664 is a `hidden beast` number, since 57 + 520 + 73 + 6 + 6 + 4 = 666.

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 5 ways as a sum of consecutive naturals, for example, 4992544 + ... + 4993695.

Almost surely, 25752073664 is an apocalyptic number.

It is an amenable number.

5752073664 is an abundant number, since it is smaller than the sum of its proper divisors (10735208576).

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

5752073664 is a wasteful number, since it uses less digits than its factorization.

5752073664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9986257 (or 9986244 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The square root of 5752073664 is about 75842.4265434592. The cubic root of 5752073664 is about 1791.7392730261.

The spelling of 5752073664 in words is "five billion, seven hundred fifty-two million, seventy-three thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 9986239 19972478 29958717 39944956 59917434 79889912 89876151 119834868 159779824 179752302 239669736 319559648 359504604 479339472 639119296 719009208 958678944 1438018416 1917357888 2876036832 5752073664