Base | Representation |
---|---|
bin | 1000000001101… |
… | …10111111101000 |
3 | 11200200221001022 |
4 | 10000312333220 |
5 | 114214142440 |
6 | 10403112012 |
7 | 1445221250 |
oct | 400667750 |
9 | 150627038 |
10 | 67334120 |
11 | 35010137 |
12 | 1a672608 |
13 | 10c47299 |
14 | 8d2a960 |
15 | 5da0cb5 |
hex | 4036fe8 |
67334120 has 32 divisors (see below), whose sum is σ = 173145600. Its totient is φ = 23085888.
The previous prime is 67334053. The next prime is 67334123. The reversal of 67334120 is 2143376.
It is a self number, because there is not a number n which added to its sum of digits gives 67334120.
It is not an unprimeable number, because it can be changed into a prime (67334123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119960 + ... + 120519.
It is an arithmetic number, because the mean of its divisors is an integer number (5410800).
Almost surely, 267334120 is an apocalyptic number.
It is an amenable number.
67334120 is an abundant number, since it is smaller than the sum of its proper divisors (105811480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67334120 is a wasteful number, since it uses less digits than its factorization.
67334120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240497 (or 240493 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 67334120 is about 8205.7370174775. The cubic root of 67334120 is about 406.8288373485.
Adding to 67334120 its reverse (2143376), we get a palindrome (69477496).
The spelling of 67334120 in words is "sixty-seven million, three hundred thirty-four thousand, one hundred twenty".
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