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5203375888520 = 235686318954451
BaseRepresentation
bin100101110111000000101…
…0111110001100010001000
3200102102211012201201100202
41023232001113301202020
51140223003211413040
615022221535351332
71044634335201545
oct113560127614210
920372735651322
105203375888520
111726815045777
12700548082548
132b98a39165c4
1413dbb7d59bcc
1590542239015
hex4bb815f1888

5203375888520 has 32 divisors (see below), whose sum is σ = 11709302267520. Its totient is φ = 2081046974400.

The previous prime is 5203375888483. The next prime is 5203375888537. The reversal of 5203375888520 is 258885733025.

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 7 ways as a sum of consecutive naturals, for example, 9202706 + ... + 9751745.

It is an arithmetic number, because the mean of its divisors is an integer number (365915695860).

Almost surely, 25203375888520 is an apocalyptic number.

It is an amenable number.

5203375888520 is an abundant number, since it is smaller than the sum of its proper divisors (6505926379000).

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

5203375888520 is a wasteful number, since it uses less digits than its factorization.

5203375888520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18961325 (or 18961321 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 56.

The spelling of 5203375888520 in words is "five trillion, two hundred three billion, three hundred seventy-five million, eight hundred eighty-eight thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 6863 13726 27452 34315 54904 68630 137260 274520 18954451 37908902 75817804 94772255 151635608 189544510 379089020 758178040 130084397213 260168794426 520337588852 650421986065 1040675177704 1300843972130 2601687944260 5203375888520