Base | Representation |
---|---|
bin | 1001001111001… |
… | …0010101100011 |
3 | 2200220021010201 |
4 | 2103302111203 |
5 | 34404210342 |
6 | 3502210031 |
7 | 650203351 |
oct | 223622543 |
9 | 80807121 |
10 | 38741347 |
11 | 1a960a47 |
12 | 10b83917 |
13 | 8045998 |
14 | 52067d1 |
15 | 3603db7 |
hex | 24f2563 |
38741347 has 8 divisors (see below), whose sum is σ = 39559680. Its totient is φ = 37928520.
The previous prime is 38741333. The next prime is 38741359. The reversal of 38741347 is 74314783.
38741347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 38741347 - 219 = 38217059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38741327) 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, 14778 + ... + 17200.
It is an arithmetic number, because the mean of its divisors is an integer number (4944960).
Almost surely, 238741347 is an apocalyptic number.
38741347 is a deficient number, since it is larger than the sum of its proper divisors (818333).
38741347 is a wasteful number, since it uses less digits than its factorization.
38741347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2753.
The product of its digits is 56448, while the sum is 37.
The square root of 38741347 is about 6224.2547345044. The cubic root of 38741347 is about 338.3697825006.
The spelling of 38741347 in words is "thirty-eight million, seven hundred forty-one thousand, three hundred forty-seven".
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