Base | Representation |
---|---|
bin | 1001000111101… |
… | …0000000111100 |
3 | 2122222020002102 |
4 | 2101322000330 |
5 | 34242423013 |
6 | 3443444232 |
7 | 643051454 |
oct | 221720074 |
9 | 78866072 |
10 | 38248508 |
11 | 1a654741 |
12 | 10986678 |
13 | 7c0256c |
14 | 5118d64 |
15 | 3557d58 |
hex | 247a03c |
38248508 has 6 divisors (see below), whose sum is σ = 66934896. Its totient is φ = 19124252.
The previous prime is 38248433. The next prime is 38248519. The reversal of 38248508 is 80584283.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 4781060 + ... + 4781067.
It is an arithmetic number, because the mean of its divisors is an integer number (11155816).
Almost surely, 238248508 is an apocalyptic number.
It is an amenable number.
38248508 is a deficient number, since it is larger than the sum of its proper divisors (28686388).
38248508 is a wasteful number, since it uses less digits than its factorization.
38248508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9562131 (or 9562129 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 38.
The square root of 38248508 is about 6184.5378161994. The cubic root of 38248508 is about 336.9288241176.
The spelling of 38248508 in words is "thirty-eight million, two hundred forty-eight thousand, five hundred eight".
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