Base | Representation |
---|---|
bin | 1000000010000… |
… | …10111101100101 |
3 | 11200210102021220 |
4 | 10001002331211 |
5 | 114222230031 |
6 | 10404130553 |
7 | 1445514210 |
oct | 401027545 |
9 | 150712256 |
10 | 67383141 |
11 | 35043a51 |
12 | 1a696a59 |
13 | 10c636a7 |
14 | 8d40777 |
15 | 5db0596 |
hex | 4042f65 |
67383141 has 8 divisors (see below), whose sum is σ = 102679104. Its totient is φ = 38504640.
The previous prime is 67383103. The next prime is 67383163. The reversal of 67383141 is 14138376.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 67383141 - 27 = 67383013 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67383341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604340 + ... + 1604381.
It is an arithmetic number, because the mean of its divisors is an integer number (12834888).
Almost surely, 267383141 is an apocalyptic number.
It is an amenable number.
67383141 is a deficient number, since it is larger than the sum of its proper divisors (35295963).
67383141 is a wasteful number, since it uses less digits than its factorization.
67383141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3208731.
The product of its digits is 12096, while the sum is 33.
The square root of 67383141 is about 8208.7234695780. The cubic root of 67383141 is about 406.9275407432.
The spelling of 67383141 in words is "sixty-seven million, three hundred eighty-three thousand, one hundred forty-one".
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