Base | Representation |
---|---|
bin | 1000001101110… |
… | …11001110111010 |
3 | 11210200201102120 |
4 | 10012323032322 |
5 | 120121034341 |
6 | 10501142110 |
7 | 1464563421 |
oct | 406731672 |
9 | 153621376 |
10 | 68924346 |
11 | 359a6977 |
12 | 1b0ba936 |
13 | 1138304a |
14 | 92222b8 |
15 | 60b7066 |
hex | 41bb3ba |
68924346 has 16 divisors (see below), whose sum is σ = 142295808. Its totient is φ = 22233600.
The previous prime is 68924311. The next prime is 68924357. The reversal of 68924346 is 64342986.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 68924298 and 68924307.
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, 185095 + ... + 185466.
It is an arithmetic number, because the mean of its divisors is an integer number (8893488).
Almost surely, 268924346 is an apocalyptic number.
68924346 is an abundant number, since it is smaller than the sum of its proper divisors (73371462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68924346 is a wasteful number, since it uses less digits than its factorization.
68924346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370597.
The product of its digits is 248832, while the sum is 42.
The square root of 68924346 is about 8302.0687783227. The cubic root of 68924346 is about 410.0066348322.
The spelling of 68924346 in words is "sixty-eight million, nine hundred twenty-four thousand, three hundred forty-six".
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