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5124114255140 = 225256205712757
BaseRepresentation
bin100101010010000110100…
…0000101000110100100100
3200010212020022222112221122
41022210031000220310210
51132423141222131030
614521552515433112
71036130220344366
oct112441500506444
920125208875848
105124114255140
1116a6140a03441
126a91075b5798
132b228176511a
1413a0192a4d36
158d4539ba8e5
hex4a90d028d24

5124114255140 has 12 divisors (see below), whose sum is σ = 10760639935836. Its totient is φ = 2049645702048.

The previous prime is 5124114255137. The next prime is 5124114255187. The reversal of 5124114255140 is 415524114215.

It can be written as a sum of positive squares in 2 ways, for example, as 1182999924964 + 3941114330176 = 1087658^2 + 1985224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5124114255140.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128102856359 + ... + 128102856398.

It is an arithmetic number, because the mean of its divisors is an integer number (896719994653).

Almost surely, 25124114255140 is an apocalyptic number.

It is an amenable number.

5124114255140 is an abundant number, since it is smaller than the sum of its proper divisors (5636525680696).

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

5124114255140 is a wasteful number, since it uses less digits than its factorization.

5124114255140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256205712766 (or 256205712764 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

Adding to 5124114255140 its reverse (415524114215), we get a palindrome (5539638369355).

The spelling of 5124114255140 in words is "five trillion, one hundred twenty-four billion, one hundred fourteen million, two hundred fifty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 256205712757 512411425514 1024822851028 1281028563785 2562057127570 5124114255140