Base | Representation |
---|---|
bin | 1001001001111… |
… | …0000011001010 |
3 | 2200020201120000 |
4 | 2102132003022 |
5 | 34312133411 |
6 | 3450543430 |
7 | 644235000 |
oct | 222360312 |
9 | 80221500 |
10 | 38396106 |
11 | 1a745621 |
12 | 10a37b76 |
13 | 7c547b8 |
14 | 5156a70 |
15 | 3586956 |
hex | 249e0ca |
38396106 has 80 divisors (see below), whose sum is σ = 100478400. Its totient is φ = 10954440.
The previous prime is 38396041. The next prime is 38396107. The reversal of 38396106 is 60169383.
It is a happy number.
38396106 is a `hidden beast` number, since 3 + 8 + 39 + 610 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (38396107) by changing a digit.
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 in 39 ways as a sum of consecutive naturals, for example, 55221 + ... + 55911.
It is an arithmetic number, because the mean of its divisors is an integer number (1255980).
Almost surely, 238396106 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38396106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50239200).
38396106 is an abundant number, since it is smaller than the sum of its proper divisors (62082294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38396106 is an equidigital number, since it uses as much as digits as its factorization.
38396106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 726 (or 703 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 38396106 is about 6196.4591501921. The cubic root of 38396106 is about 337.3616618227.
The spelling of 38396106 in words is "thirty-eight million, three hundred ninety-six thousand, one hundred six".
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