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5755892688 = 24327131732539
BaseRepresentation
bin1010101110001001…
…11111001111010000
3112212010201122101200
411113010333033100
543242002031223
62351052431200
7262431165150
oct52704771720
915763648350
105755892688
112494062407
121147778500
1370963a580
143c8628760
1523a4b9a43
hex15713f3d0

5755892688 has 240 divisors, whose sum is σ = 19948306560. Its totient is φ = 1508668416.

The previous prime is 5755892683. The next prime is 5755892693. The reversal of 5755892688 is 8862985575.

5755892688 is a `hidden beast` number, since 57 + 558 + 9 + 26 + 8 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (5755892683) and next prime (5755892693).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755892683) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2265723 + ... + 2268261.

It is an arithmetic number, because the mean of its divisors is an integer number (83117944).

Almost surely, 25755892688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5755892688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9974153280).

5755892688 is an abundant number, since it is smaller than the sum of its proper divisors (14192413872).

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

5755892688 is a wasteful number, since it uses less digits than its factorization.

5755892688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746 (or 2737 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 63.

The square root of 5755892688 is about 75867.5997247837. The cubic root of 5755892688 is about 1792.1357202825.

The spelling of 5755892688 in words is "five billion, seven hundred fifty-five million, eight hundred ninety-two thousand, six hundred eighty-eight".