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50052845724 = 22374337936563
BaseRepresentation
bin101110100111011000…
…011101000010011100
311210012021021000022220
4232213120131002130
51310002012030344
634554410105340
73421233111630
oct564730350234
9153167230286
1050052845724
111a255587902
12984a71b250
1349489b349b
1425cb768dc0
15147e332c19
hexba761d09c

50052845724 has 96 divisors (see below), whose sum is σ = 136942417920. Its totient is φ = 13930999488.

The previous prime is 50052845701. The next prime is 50052845749. The reversal of 50052845724 is 42754825005.

50052845724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1350667 + ... + 1387229.

It is an arithmetic number, because the mean of its divisors is an integer number (1426483520).

Almost surely, 250052845724 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 50052845724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68471208960).

50052845724 is an abundant number, since it is smaller than the sum of its proper divisors (86889572196).

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

50052845724 is a wasteful number, since it uses less digits than its factorization.

50052845724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36999 (or 36997 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 42.

The spelling of 50052845724 in words is "fifty billion, fifty-two million, eight hundred forty-five thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 43 84 86 129 172 258 301 379 516 602 758 903 1137 1204 1516 1806 2274 2653 3612 4548 5306 7959 10612 15918 16297 31836 32594 36563 48891 65188 73126 97782 109689 114079 146252 195564 219378 228158 255941 342237 438756 456316 511882 684474 767823 1023764 1368948 1535646 1572209 3071292 3144418 4716627 6288836 9433254 11005463 13857377 18866508 22010926 27714754 33016389 41572131 44021852 55429508 66032778 83144262 97001639 132065556 166288524 194003278 291004917 388006556 582009834 595867211 1164019668 1191734422 1787601633 2383468844 3575203266 4171070477 7150406532 8342140954 12513211431 16684281908 25026422862 50052845724