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5124200123320 = 235239536004197
BaseRepresentation
bin100101010010001001000…
…1000001100101110111000
3200010212110022120002221121
41022210102020030232320
51132423330212421240
614522005224115024
71036132312251055
oct112442210145670
920125408502847
105124200123320
1116a6185422483
126a9130305a74
132b229649b4b5
1413a02685802c
158d45b2cd04a
hex4a91220cbb8

5124200123320 has 32 divisors (see below), whose sum is σ = 11577690676800. Its totient is φ = 2041103978368.

The previous prime is 5124200123311. The next prime is 5124200123323. The reversal of 5124200123320 is 233210024215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124200123323) 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, 267992539 + ... + 268011658.

It is an arithmetic number, because the mean of its divisors is an integer number (361802833650).

Almost surely, 25124200123320 is an apocalyptic number.

It is an amenable number.

5124200123320 is an abundant number, since it is smaller than the sum of its proper divisors (6453490553480).

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

5124200123320 is a wasteful number, since it uses less digits than its factorization.

5124200123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536004447 (or 536004443 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 5124200123320 its reverse (233210024215), we get a palindrome (5357410147535).

The spelling of 5124200123320 in words is "five trillion, one hundred twenty-four billion, two hundred million, one hundred twenty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 239 478 956 1195 1912 2390 4780 9560 536004197 1072008394 2144016788 2680020985 4288033576 5360041970 10720083940 21440167880 128105003083 256210006166 512420012332 640525015415 1024840024664 1281050030830 2562100061660 5124200123320