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4142755584 = 283311232103
BaseRepresentation
bin1111011011101101…
…0110111100000000
3101200201022210022000
43312323112330000
531441021134314
61523025344000
7204442561422
oct36673267400
911621283260
104142755584
111836528650
12977498000
13510385086
142b42b4812
15193a73209
hexf6ed6f00

4142755584 has 432 divisors, whose sum is σ = 14106543360. Its totient is φ = 1189140480.

The previous prime is 4142755571. The next prime is 4142755601. The reversal of 4142755584 is 4855572414.

4142755584 is a `hidden beast` number, since 4 + 14 + 2 + 7 + 55 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40220877 + ... + 40220979.

Almost surely, 24142755584 is an apocalyptic number.

4142755584 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142755584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7053271680).

4142755584 is an abundant number, since it is smaller than the sum of its proper divisors (9963787776).

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

4142755584 is a wasteful number, since it uses less digits than its factorization.

4142755584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 142 counting only the distinct ones).

The product of its digits is 896000, while the sum is 45.

The square root of 4142755584 is about 64364.2415010074. The cubic root of 4142755584 is about 1606.0649478730.

The spelling of 4142755584 in words is "four billion, one hundred forty-two million, seven hundred fifty-five thousand, five hundred eighty-four".