Base | Representation |
---|---|
bin | 1100011000000100000011… |
… | …1111001001100101010000 |
3 | 1210011212110022210011002000 |
4 | 3012001000333021211100 |
5 | 3240421223423033442 |
6 | 44535115354354000 |
7 | 2603053456302612 |
oct | 306010077114520 |
9 | 53155408704060 |
10 | 13607546689872 |
11 | 4376a233a4073 |
12 | 1639297a2b900 |
13 | 779255c70495 |
14 | 350874692db2 |
15 | 188e6bd0ad4c |
hex | c6040fc9950 |
13607546689872 has 120 divisors (see below), whose sum is σ = 41222616137280. Its totient is φ = 4297119958080.
The previous prime is 13607546689817. The next prime is 13607546689889. The reversal of 13607546689872 is 27898664570631.
13607546689872 is a `hidden beast` number, since 1 + 3 + 6 + 0 + 7 + 5 + 466 + 8 + 98 + 72 = 666.
It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 13607546689872.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 43471404 + ... + 43783307.
It is an arithmetic number, because the mean of its divisors is an integer number (343521801144).
It is a 1-persistent number, because it is pandigital, but 2⋅13607546689872 = 27215093379744 is not.
Almost surely, 213607546689872 is an apocalyptic number.
13607546689872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13607546689872 is an abundant number, since it is smaller than the sum of its proper divisors (27615069447408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13607546689872 is a wasteful number, since it uses less digits than its factorization.
13607546689872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87254766 (or 87254735 counting only the distinct ones).
The product of its (nonzero) digits is 731566080, while the sum is 72.
The spelling of 13607546689872 in words is "thirteen trillion, six hundred seven billion, five hundred forty-six million, six hundred eighty-nine thousand, eight hundred seventy-two".
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