Base | Representation |
---|---|
bin | 1000001010000… |
… | …00111010011100 |
3 | 11202202021011012 |
4 | 10011000322130 |
5 | 120004021244 |
6 | 10442314352 |
7 | 1460405624 |
oct | 405007234 |
9 | 152667135 |
10 | 68423324 |
11 | 35694502 |
12 | 1aab89b8 |
13 | 11238c98 |
14 | 9131884 |
15 | 601889e |
hex | 4140e9c |
68423324 has 12 divisors (see below), whose sum is σ = 123603648. Its totient is φ = 33108000.
The previous prime is 68423309. The next prime is 68423357. The reversal of 68423324 is 42332486.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275777 + ... + 276024.
It is an arithmetic number, because the mean of its divisors is an integer number (10300304).
Almost surely, 268423324 is an apocalyptic number.
It is an amenable number.
68423324 is a deficient number, since it is larger than the sum of its proper divisors (55180324).
68423324 is a wasteful number, since it uses less digits than its factorization.
68423324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551836 (or 551834 counting only the distinct ones).
The product of its digits is 27648, while the sum is 32.
The square root of 68423324 is about 8271.8392150718. The cubic root of 68423324 is about 409.0107500916.
The spelling of 68423324 in words is "sixty-eight million, four hundred twenty-three thousand, three hundred twenty-four".
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