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5750525052 = 2232374317211
BaseRepresentation
bin1010101101100001…
…00000110001111100
3112211202121221101100
411112300200301330
543234113300202
62350341413100
7262334441106
oct52660406174
915752557340
105750525052
112491026648
121145a0a190
137084ab35c
143c7a2c576
15239ca941c
hex156c20c7c

5750525052 has 36 divisors (see below), whose sum is σ = 14928919096. Its totient is φ = 1865034720.

The previous prime is 5750525041. The next prime is 5750525071. The reversal of 5750525052 is 2505250575.

5750525052 is a `hidden beast` number, since 57 + 50 + 52 + 505 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5750524998 and 5750525016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2157274 + ... + 2159937.

Almost surely, 25750525052 is an apocalyptic number.

It is an amenable number.

5750525052 is an abundant number, since it is smaller than the sum of its proper divisors (9178394044).

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

5750525052 is a wasteful number, since it uses less digits than its factorization.

5750525052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317258 (or 4317253 counting only the distinct ones).

The product of its (nonzero) digits is 87500, while the sum is 36.

The square root of 5750525052 is about 75832.2164518485. The cubic root of 5750525052 is about 1791.5784638903.

It can be divided in two parts, 5 and 750525052, that added together give a palindrome (750525057).

The spelling of 5750525052 in words is "five billion, seven hundred fifty million, five hundred twenty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 4317211 8634422 12951633 17268844 25903266 38854899 51806532 77709798 155419596 159736807 319473614 479210421 638947228 958420842 1437631263 1916841684 2875262526 5750525052