Base | Representation |
---|---|
bin | 101001110000010100110 |
3 | 2120111212012 |
4 | 11032002212 |
5 | 322240410 |
6 | 45154222 |
7 | 14426003 |
oct | 5160246 |
9 | 2514765 |
10 | 1368230 |
11 | 854a76 |
12 | 55b972 |
13 | 38ba06 |
14 | 2788aa |
15 | 1c0605 |
hex | 14e0a6 |
1368230 has 16 divisors (see below), whose sum is σ = 2504304. Its totient is φ = 538080.
The previous prime is 1368229. The next prime is 1368233. The reversal of 1368230 is 328631.
It is a plaindrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 1368196 and 1368205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1368233) 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, 512 + ... + 1731.
It is an arithmetic number, because the mean of its divisors is an integer number (156519).
21368230 is an apocalyptic number.
1368230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1368230 is a deficient number, since it is larger than the sum of its proper divisors (1136074).
1368230 is a wasteful number, since it uses less digits than its factorization.
1368230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2311.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 1368230 is about 1169.7136401701. The cubic root of 1368230 is about 111.0162030293.
The spelling of 1368230 in words is "one million, three hundred sixty-eight thousand, two hundred thirty".
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