Base | Representation |
---|---|
bin | 100111101101… |
… | …000111110110 |
3 | 201120210200201 |
4 | 213231013312 |
5 | 10131032223 |
6 | 1011031114 |
7 | 154320205 |
oct | 47550766 |
9 | 21523621 |
10 | 10408438 |
11 | 596a017 |
12 | 359b49a |
13 | 2205751 |
14 | 154d23c |
15 | da8ead |
hex | 9ed1f6 |
10408438 has 8 divisors (see below), whose sum is σ = 15727032. Its totient is φ = 5166096.
The previous prime is 10408429. The next prime is 10408439. The reversal of 10408438 is 83480401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10408439) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18720 + ... + 19267.
It is an arithmetic number, because the mean of its divisors is an integer number (1965879).
Almost surely, 210408438 is an apocalyptic number.
10408438 is a deficient number, since it is larger than the sum of its proper divisors (5318594).
10408438 is a wasteful number, since it uses less digits than its factorization.
10408438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38126.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 10408438 is about 3226.2110904279. The cubic root of 10408438 is about 218.3375938152.
Adding to 10408438 its reverse (83480401), we get a palindrome (93888839).
The spelling of 10408438 in words is "ten million, four hundred eight thousand, four hundred thirty-eight".
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