Base | Representation |
---|---|
bin | 10101001001111… |
… | …111110001011001 |
3 | 220201212220221112 |
4 | 111021333301121 |
5 | 1211331121131 |
6 | 55115350105 |
7 | 11536646306 |
oct | 2511776131 |
9 | 821786845 |
10 | 354942041 |
11 | 1723a0233 |
12 | 9aa52335 |
13 | 586c679c |
14 | 351d60ad |
15 | 2126302b |
hex | 1527fc59 |
354942041 has 8 divisors (see below), whose sum is σ = 359399040. Its totient is φ = 350507088.
The previous prime is 354942037. The next prime is 354942079. The reversal of 354942041 is 140249453.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 354942041 - 22 = 354942037 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 354941989 and 354942007.
It is not an unprimeable number, because it can be changed into a prime (354942241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28160 + ... + 38766.
It is an arithmetic number, because the mean of its divisors is an integer number (44924880).
Almost surely, 2354942041 is an apocalyptic number.
It is an amenable number.
354942041 is a deficient number, since it is larger than the sum of its proper divisors (4456999).
354942041 is a wasteful number, since it uses less digits than its factorization.
354942041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11023.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 354942041 is about 18839.9055464724. The cubic root of 354942041 is about 708.0313387184.
The spelling of 354942041 in words is "three hundred fifty-four million, nine hundred forty-two thousand, forty-one".
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