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4995168750 = 23555111323
BaseRepresentation
bin1001010011011110…
…00011100111101110
3110220010021212100000
410221233003213232
540212230400000
62143355445130
7234533143125
oct45157034756
913803255300
104995168750
112133708240
12b74a567a6
13617b59870
143555a4abc
151e3800000
hex129bc39ee

4995168750 has 576 divisors, whose sum is σ = 17197899264. Its totient is φ = 1069200000.

The previous prime is 4995168709. The next prime is 4995168779. The reversal of 4995168750 is 578615994.

4995168750 is a `hidden beast` number, since 49 + 9 + 516 + 87 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 217181239 + ... + 217181261.

It is an arithmetic number, because the mean of its divisors is an integer number (29857464).

Almost surely, 24995168750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4995168750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8598949632).

4995168750 is an abundant number, since it is smaller than the sum of its proper divisors (12202730514).

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

4995168750 is a wasteful number, since it uses less digits than its factorization.

4995168750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 4995168750 is about 70676.5077660180. The cubic root of 4995168750 is about 1709.4250144397.

The spelling of 4995168750 in words is "four billion, nine hundred ninety-five million, one hundred sixty-eight thousand, seven hundred fifty".