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8012031310124 = 22113109718738627
BaseRepresentation
bin111010010010111001001…
…0001111011100100101100
31001100221110020102021121222
41310211302101323210230
52022232120003410444
625012402032442512
71454564414316152
oct164456221734454
931327406367558
108012031310124
11260997988a646
12a949510a9438
134616ba39c08a
141d9ada4cb3d2
15dd62831ceee
hex7497247b92c

8012031310124 has 48 divisors (see below), whose sum is σ = 14167230321888. Its totient is φ = 3964367167488.

The previous prime is 8012031310121. The next prime is 8012031310159. The reversal of 8012031310124 is 4210131302108.

It is a junction number, because it is equal to n+sod(n) for n = 8012031310093 and 8012031310102.

It is not an unprimeable number, because it can be changed into a prime (8012031310121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928711499 + ... + 928720125.

It is an arithmetic number, because the mean of its divisors is an integer number (295150631706).

Almost surely, 28012031310124 is an apocalyptic number.

It is an amenable number.

8012031310124 is a deficient number, since it is larger than the sum of its proper divisors (6155199011764).

8012031310124 is a wasteful number, since it uses less digits than its factorization.

8012031310124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11714 (or 11712 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 8012031310124 in words is "eight trillion, twelve billion, thirty-one million, three hundred ten thousand, one hundred twenty-four".

Divisors: 1 2 4 113 226 452 1097 1873 2194 3746 4388 7492 8627 17254 34508 123961 211649 247922 423298 495844 846596 974851 1949702 2054681 3899404 4109362 8218724 9463819 16158371 18927638 32316742 37855276 64633484 232178953 464357906 928715812 1069411547 1825895923 2138823094 3651791846 4277646188 7303583692 17725732987 35451465974 70902931948 2003007827531 4006015655062 8012031310124