Base | Representation |
---|---|
bin | 1111100110101110011001… |
… | …1111100111011110101100 |
3 | 2020202021201011220012221220 |
4 | 3321223212133213132230 |
5 | 4222104003401144301 |
6 | 100254132211223340 |
7 | 3420423255162555 |
oct | 371534637473654 |
9 | 66667634805856 |
10 | 17157966428076 |
11 | 551571a817871 |
12 | 1b113b42a7b50 |
13 | 975cb2620666 |
14 | 434642b6132c |
15 | 1eb4b87d9936 |
hex | f9ae67e77ac |
17157966428076 has 48 divisors (see below), whose sum is σ = 42397970299776. Its totient is φ = 5381913612544.
The previous prime is 17157966428051. The next prime is 17157966428081. The reversal of 17157966428076 is 67082466975171.
It is a self number, because there is not a number n which added to its sum of digits gives 17157966428076.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6513006 + ... + 8759861.
It is an arithmetic number, because the mean of its divisors is an integer number (883291047912).
Almost surely, 217157966428076 is an apocalyptic number.
It is an amenable number.
17157966428076 is an abundant number, since it is smaller than the sum of its proper divisors (25240003871700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17157966428076 is a wasteful number, since it uses less digits than its factorization.
17157966428076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15278398 (or 15278396 counting only the distinct ones).
The product of its (nonzero) digits is 213373440, while the sum is 69.
The spelling of 17157966428076 in words is "seventeen trillion, one hundred fifty-seven billion, nine hundred sixty-six million, four hundred twenty-eight thousand, seventy-six".
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