Base | Representation |
---|---|
bin | 1111101011101001101000… |
… | …1011010011001010000101 |
3 | 2021001101010102101100002101 |
4 | 3322322122023103022011 |
5 | 4230000303324120321 |
6 | 100401045005112101 |
7 | 3426510224331001 |
oct | 372723213231205 |
9 | 67041112340071 |
10 | 17242585379461 |
11 | 55485a2a2a442 |
12 | 1b2588ab58631 |
13 | 980c796797b0 |
14 | 43878d12b701 |
15 | 1ed7bc541791 |
hex | fae9a2d3285 |
17242585379461 has 16 divisors (see below), whose sum is σ = 18633901257664. Its totient is φ = 15860574883584.
The previous prime is 17242585379449. The next prime is 17242585379471. The reversal of 17242585379461 is 16497358524271.
It is a cyclic number.
It is not a de Polignac number, because 17242585379461 - 213 = 17242585371269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 17242585379393 and 17242585379402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17242585379401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16153246 + ... + 17187568.
It is an arithmetic number, because the mean of its divisors is an integer number (1164618828604).
Almost surely, 217242585379461 is an apocalyptic number.
It is an amenable number.
17242585379461 is a deficient number, since it is larger than the sum of its proper divisors (1391315878203).
17242585379461 is a wasteful number, since it uses less digits than its factorization.
17242585379461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038820.
The product of its digits is 101606400, while the sum is 64.
The spelling of 17242585379461 in words is "seventeen trillion, two hundred forty-two billion, five hundred eighty-five million, three hundred seventy-nine thousand, four hundred sixty-one".
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