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50000606060 = 22516271536589
BaseRepresentation
bin101110100100010001…
…001011001101101100
311210001121221221222112
4232210101023031230
51304400123343220
634545302303152
73420030065456
oct564421131554
9153047857875
1050000606060
111a229047429
129835127ab8
13493ac22842
1425c484b2d6
1514799645c5
hexba444b36c

50000606060 has 24 divisors (see below), whose sum is σ = 105065877840. Its totient is φ = 19987936704.

The previous prime is 50000606059. The next prime is 50000606069. The reversal of 50000606060 is 6060600005.

It is a happy number.

50000606060 is a modest number, since divided by 606060 gives 50000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (50000606069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735755 + ... + 800834.

It is an arithmetic number, because the mean of its divisors is an integer number (4377744910).

Almost surely, 250000606060 is an apocalyptic number.

It is an amenable number.

50000606060 is an abundant number, since it is smaller than the sum of its proper divisors (55065271780).

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

50000606060 is a wasteful number, since it uses less digits than its factorization.

50000606060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538225 (or 1538223 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 50000606060 in words is "fifty billion, six hundred six thousand, sixty".

Divisors: 1 2 4 5 10 20 1627 3254 6508 8135 16270 32540 1536589 3073178 6146356 7682945 15365890 30731780 2500030303 5000060606 10000121212 12500151515 25000303030 50000606060