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5020350244220 = 2256722453166861
BaseRepresentation
bin100100100001110010000…
…1100010110010101111100
3122202221101211200122102002
41021003210030112111330
51124223134130303340
614402152252521432
71025464646661203
oct111034414262574
918687354618362
105020350244220
111666133918213
12690b89180278
132a55561ac2ac
14134db43a023a
158a8ce0c3715
hex490e431657c

5020350244220 has 48 divisors (see below), whose sum is σ = 10700630457888. Its totient is φ = 1978067900160.

The previous prime is 5020350244219. The next prime is 5020350244229. The reversal of 5020350244220 is 224420530205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020350244229) 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 15 ways as a sum of consecutive naturals, for example, 30003590 + ... + 30170450.

It is an arithmetic number, because the mean of its divisors is an integer number (222929801206).

Almost surely, 25020350244220 is an apocalyptic number.

It is an amenable number.

5020350244220 is an abundant number, since it is smaller than the sum of its proper divisors (5680280213668).

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

5020350244220 is a wasteful number, since it uses less digits than its factorization.

5020350244220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189390 (or 189388 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 5020350244220 its reverse (224420530205), we get a palindrome (5244770774425).

The spelling of 5020350244220 in words is "five trillion, twenty billion, three hundred fifty million, two hundred forty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 22453 44906 89812 112265 166861 224530 333722 449060 667444 834305 1504351 1668610 3008702 3337220 6017404 7521755 11179687 15043510 22359374 30087020 44718748 55898435 111796870 223593740 3746530033 7493060066 14986120132 18732650165 37465300330 74930600660 251017512211 502035024422 1004070048844 1255087561055 2510175122110 5020350244220