Base | Representation |
---|---|
bin | 1000010011000101101100… |
… | …10010001110001010111111 |
3 | 2101121111111000121000100022 |
4 | 10021202312102032022333 |
5 | 4342434031300201414 |
6 | 102451015113322355 |
7 | 3562244262553613 |
oct | 411426622161277 |
9 | 71544430530308 |
10 | 18248079303359 |
11 | 58a5a70049704 |
12 | 2068724a063bb |
13 | a24a2bc0c479 |
14 | 4712d7089343 |
15 | 219a1b27718e |
hex | 1098b648e2bf |
18248079303359 has 8 divisors (see below), whose sum is σ = 18330214586880. Its totient is φ = 18165946746456.
The previous prime is 18248079303283. The next prime is 18248079303371. The reversal of 18248079303359 is 95330397084281.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-18248079303359 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (18248079300359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13385324 + ... + 14685470.
It is an arithmetic number, because the mean of its divisors is an integer number (2291276823360).
Almost surely, 218248079303359 is an apocalyptic number.
18248079303359 is a deficient number, since it is larger than the sum of its proper divisors (82135283521).
18248079303359 is a wasteful number, since it uses less digits than its factorization.
18248079303359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1363309.
The product of its (nonzero) digits is 39191040, while the sum is 62.
The spelling of 18248079303359 in words is "eighteen trillion, two hundred forty-eight billion, seventy-nine million, three hundred three thousand, three hundred fifty-nine".
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