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794070688892 = 2213103228164997
BaseRepresentation
bin10111000111000100100…
…11010010010001111100
32210220122011002112020112
423203202103102101330
5101002224044021032
61404442510405152
7111240545326505
oct13434223222174
92726564075215
10794070688892
11286844225588
12109a908007b8
1359b5a730b70
142a60cab7bac
15159c79be1b2
hexb8e24d247c

794070688892 has 48 divisors (see below), whose sum is σ = 1511732843712. Its totient is φ = 362771274240.

The previous prime is 794070688889. The next prime is 794070688913. The reversal of 794070688892 is 298886070497.

It is a congruent number.

It is an unprimeable number.

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, 12184538 + ... + 12249534.

It is an arithmetic number, because the mean of its divisors is an integer number (31494434244).

Almost surely, 2794070688892 is an apocalyptic number.

It is an amenable number.

794070688892 is a deficient number, since it is larger than the sum of its proper divisors (717662154820).

794070688892 is a wasteful number, since it uses less digits than its factorization.

794070688892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67398 (or 67396 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 68.

The spelling of 794070688892 in words is "seven hundred ninety-four billion, seventy million, six hundred eighty-eight thousand, eight hundred ninety-two".

Divisors: 1 2 4 13 26 52 103 206 412 1339 2281 2678 4562 5356 9124 29653 59306 64997 118612 129994 234943 259988 469886 844961 939772 1689922 3054259 3379844 6108518 6694691 12217036 13389382 26778764 87030983 148258157 174061966 296516314 348123932 593032628 1927356041 3854712082 7709424164 15270590171 30541180342 61082360684 198517672223 397035344446 794070688892