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50052502000 = 245325026251
BaseRepresentation
bin101110100111010111…
…001001000111110000
311210012020121112211101
4232213113021013300
51310001420031000
634554354454144
73421230150544
oct564727110760
9153166545741
1050052502000
111a255372636
12984a594354
1349488c2bb7
1425cb6b9a24
15147e2b5e6a
hexba75c91f0

50052502000 has 40 divisors (see below), whose sum is σ = 121026954672. Its totient is φ = 20021000000.

The previous prime is 50052501953. The next prime is 50052502001. The reversal of 50052502000 is 20525005.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50052502001) by changing a digit.

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, 12511126 + ... + 12515125.

Almost surely, 250052502000 is an apocalyptic number.

50052502000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50052502000 is an abundant number, since it is smaller than the sum of its proper divisors (70974452672).

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

50052502000 is a wasteful number, since it uses less digits than its factorization.

50052502000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25026274 (or 25026258 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The spelling of 50052502000 in words is "fifty billion, fifty-two million, five hundred two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 25026251 50052502 100105004 125131255 200210008 250262510 400420016 500525020 625656275 1001050040 1251312550 2002100080 2502625100 3128281375 5005250200 6256562750 10010500400 12513125500 25026251000 50052502000