Base | Representation |
---|---|
bin | 1001001010100… |
… | …1010100111110 |
3 | 2200100001220222 |
4 | 2102221110332 |
5 | 34320123202 |
6 | 3451541342 |
7 | 644516453 |
oct | 222512476 |
9 | 80301828 |
10 | 38442302 |
11 | 1a7772a8 |
12 | 10a5a852 |
13 | 7c6c832 |
14 | 516982a |
15 | 35954a2 |
hex | 24a953e |
38442302 has 8 divisors (see below), whose sum is σ = 57705456. Its totient is φ = 19207152.
The previous prime is 38442293. The next prime is 38442323. The reversal of 38442302 is 20324483.
38442302 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 congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3143 + ... + 9314.
It is an arithmetic number, because the mean of its divisors is an integer number (7213182).
Almost surely, 238442302 is an apocalyptic number.
38442302 is a deficient number, since it is larger than the sum of its proper divisors (19263154).
38442302 is a wasteful number, since it uses less digits than its factorization.
38442302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14002.
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 38442302 is about 6200.1856423820. The cubic root of 38442302 is about 337.4969056872.
Adding to 38442302 its reverse (20324483), we get a palindrome (58766785).
The spelling of 38442302 in words is "thirty-eight million, four hundred forty-two thousand, three hundred two".
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