Base | Representation |
---|---|
bin | 100010100101… |
… | …0111110111110 |
3 | 1021010020200212 |
4 | 1011022332332 |
5 | 14120223201 |
6 | 1444352422 |
7 | 310061450 |
oct | 105127676 |
9 | 37106625 |
10 | 18132926 |
11 | a265599 |
12 | 60a5712 |
13 | 39ab656 |
14 | 25a02d0 |
15 | 18d2abb |
hex | 114afbe |
18132926 has 16 divisors (see below), whose sum is σ = 31142880. Its totient is φ = 7756800.
The previous prime is 18132899. The next prime is 18132937. The reversal of 18132926 is 62923181.
It is a junction number, because it is equal to n+sod(n) for n = 18132892 and 18132901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10526 + ... + 12126.
It is an arithmetic number, because the mean of its divisors is an integer number (1946430).
Almost surely, 218132926 is an apocalyptic number.
18132926 is a deficient number, since it is larger than the sum of its proper divisors (13009954).
18132926 is a wasteful number, since it uses less digits than its factorization.
18132926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2419.
The product of its digits is 5184, while the sum is 32.
The square root of 18132926 is about 4258.2773512302. The cubic root of 18132926 is about 262.7176776424.
The spelling of 18132926 in words is "eighteen million, one hundred thirty-two thousand, nine hundred twenty-six".
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