Base | Representation |
---|---|
bin | 1000010110110100010111… |
… | …00010110111111100100100 |
3 | 2102001202012202111012022210 |
4 | 10023122023202313330210 |
5 | 4402033440041023424 |
6 | 103025525342123420 |
7 | 3604431434360106 |
oct | 413321342677444 |
9 | 72052182435283 |
10 | 18376211267364 |
11 | 5945342214735 |
12 | 2089523b80570 |
13 | a33b3ba92352 |
14 | 4775b040b576 |
15 | 21d01a0e3729 |
hex | 10b68b8b7f24 |
18376211267364 has 48 divisors (see below), whose sum is σ = 43380197537600. Its totient is φ = 6053919543936.
The previous prime is 18376211267363. The next prime is 18376211267389. The reversal of 18376211267364 is 46376211267381.
It is not an unprimeable number, because it can be changed into a prime (18376211267363) 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, 17174794 + ... + 18213345.
Almost surely, 218376211267364 is an apocalyptic number.
It is an amenable number.
18376211267364 is an abundant number, since it is smaller than the sum of its proper divisors (25003986270236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18376211267364 is a wasteful number, since it uses less digits than its factorization.
18376211267364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35388652 (or 35388650 counting only the distinct ones).
The product of its digits is 12192768, while the sum is 57.
The spelling of 18376211267364 in words is "eighteen trillion, three hundred seventy-six billion, two hundred eleven million, two hundred sixty-seven thousand, three hundred sixty-four".
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