Base | Representation |
---|---|
bin | 100011000001… |
… | …1011101101100 |
3 | 1021120000001002 |
4 | 1012003131230 |
5 | 14200124033 |
6 | 1453335432 |
7 | 312044066 |
oct | 106033554 |
9 | 37500032 |
10 | 18364268 |
11 | a40338a |
12 | 6197578 |
13 | 3a5ca40 |
14 | 2620736 |
15 | 192b3e8 |
hex | 118376c |
18364268 has 36 divisors (see below), whose sum is σ = 35618688. Its totient is φ = 8235360.
The previous prime is 18364259. The next prime is 18364271. The reversal of 18364268 is 86246381.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96053 + ... + 96243.
It is an arithmetic number, because the mean of its divisors is an integer number (989408).
Almost surely, 218364268 is an apocalyptic number.
It is an amenable number.
18364268 is a deficient number, since it is larger than the sum of its proper divisors (17254420).
18364268 is a wasteful number, since it uses less digits than its factorization.
18364268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294 (or 249 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 18364268 is about 4285.3550611355. The cubic root of 18364268 is about 263.8302206510.
The spelling of 18364268 in words is "eighteen million, three hundred sixty-four thousand, two hundred sixty-eight".
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