Base | Representation |
---|---|
bin | 1000001001100… |
… | …00000100010100 |
3 | 11202121202111122 |
4 | 10010300010110 |
5 | 114444314244 |
6 | 10441023112 |
7 | 1460000513 |
oct | 404600424 |
9 | 152552448 |
10 | 68354324 |
11 | 35647685 |
12 | 1aa84a98 |
13 | 1121375c |
14 | 911467a |
15 | 60031ee |
hex | 4130114 |
68354324 has 24 divisors (see below), whose sum is σ = 126184800. Its totient is φ = 32309280.
The previous prime is 68354303. The next prime is 68354333. The reversal of 68354324 is 42345386.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61082 + ... + 62190.
It is an arithmetic number, because the mean of its divisors is an integer number (5257700).
Almost surely, 268354324 is an apocalyptic number.
It is an amenable number.
68354324 is a deficient number, since it is larger than the sum of its proper divisors (57830476).
68354324 is a wasteful number, since it uses less digits than its factorization.
68354324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1943 (or 1941 counting only the distinct ones).
The product of its digits is 69120, while the sum is 35.
The square root of 68354324 is about 8267.6673856657. The cubic root of 68354324 is about 408.8732178781.
The spelling of 68354324 in words is "sixty-eight million, three hundred fifty-four thousand, three hundred twenty-four".
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