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52130677060 = 22571133851089
BaseRepresentation
bin110000100011001110…
…110000000101000100
311222120002001210002001
4300203032300011010
51323230423131220
635540513155044
73523563305140
oct604316600504
9158502053061
1052130677060
1120121454290
12a12a55ba84
134bba30ba97
1427476c4220
15155196b80a
hexc233b0144

52130677060 has 48 divisors (see below), whose sum is σ = 136487594880. Its totient is φ = 16248522240.

The previous prime is 52130677019. The next prime is 52130677063. The reversal of 52130677060 is 6077603125.

It is not an unprimeable number, because it can be changed into a prime (52130677063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16924005 + ... + 16927084.

It is an arithmetic number, because the mean of its divisors is an integer number (2843491560).

Almost surely, 252130677060 is an apocalyptic number.

It is an amenable number.

52130677060 is an abundant number, since it is smaller than the sum of its proper divisors (84356917820).

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

52130677060 is a wasteful number, since it uses less digits than its factorization.

52130677060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33851116 (or 33851114 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The spelling of 52130677060 in words is "fifty-two billion, one hundred thirty million, six hundred seventy-seven thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 33851089 67702178 135404356 169255445 236957623 338510890 372361979 473915246 677021780 744723958 947830492 1184788115 1489447916 1861809895 2369576230 2606533853 3723619790 4739152460 5213067706 7447239580 10426135412 13032669265 26065338530 52130677060