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5757695120 = 24571971189
BaseRepresentation
bin1010101110010111…
…10111010010010000
3112212021010012212102
411113023313102100
543242432220440
62351155215532
7262452413102
oct52713672220
915767105772
105757695120
112495083621
1211482a75a8
13709b1bab8
143c8977572
1523a723b15
hex1572f7490

5757695120 has 20 divisors (see below), whose sum is σ = 13386641340. Its totient is φ = 2303078016.

The previous prime is 5757695117. The next prime is 5757695147. The reversal of 5757695120 is 215967575.

It can be written as a sum of positive squares in 2 ways, for example, as 3282831616 + 2474863504 = 57296^2 + 49748^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 3 ways as a sum of consecutive naturals, for example, 35985515 + ... + 35985674.

It is an arithmetic number, because the mean of its divisors is an integer number (669332067).

Almost surely, 25757695120 is an apocalyptic number.

It is an amenable number.

5757695120 is an abundant number, since it is smaller than the sum of its proper divisors (7628946220).

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

5757695120 is a wasteful number, since it uses less digits than its factorization.

5757695120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71971202 (or 71971196 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 47.

The square root of 5757695120 is about 75879.4775944062. The cubic root of 5757695120 is about 1792.3227671826.

The spelling of 5757695120 in words is "five billion, seven hundred fifty-seven million, six hundred ninety-five thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 71971189 143942378 287884756 359855945 575769512 719711890 1151539024 1439423780 2878847560 5757695120