Base | Representation |
---|---|
bin | 1000110011100000011010 |
3 | 11100021011000 |
4 | 20303200122 |
5 | 1042324442 |
6 | 121245430 |
7 | 25422135 |
oct | 10634032 |
9 | 4307130 |
10 | 2308122 |
11 | 1337143 |
12 | 933876 |
13 | 62a76b |
14 | 44121c |
15 | 308d4c |
hex | 23381a |
2308122 has 16 divisors (see below), whose sum is σ = 5129280. Its totient is φ = 769356.
The previous prime is 2308121. The next prime is 2308151. The reversal of 2308122 is 2218032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2308095 and 2308104.
It is not an unprimeable number, because it can be changed into a prime (2308121) 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, 21318 + ... + 21425.
It is an arithmetic number, because the mean of its divisors is an integer number (320580).
22308122 is an apocalyptic number.
2308122 is an abundant number, since it is smaller than the sum of its proper divisors (2821158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2308122 is a wasteful number, since it uses less digits than its factorization.
2308122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42754 (or 42748 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2308122 is about 1519.2504730952. The cubic root of 2308122 is about 132.1558077537.
The spelling of 2308122 in words is "two million, three hundred eight thousand, one hundred twenty-two".
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