Base | Representation |
---|---|
bin | 1001000111000… |
… | …1110100010111 |
3 | 2122220112000222 |
4 | 2101301310113 |
5 | 34240334220 |
6 | 3443024555 |
7 | 642551543 |
oct | 221616427 |
9 | 78815028 |
10 | 38214935 |
11 | 1a6314a0 |
12 | 1096b15b |
13 | 7bc01b5 |
14 | 510aa23 |
15 | 354ce25 |
hex | 2471d17 |
38214935 has 16 divisors (see below), whose sum is σ = 50429952. Its totient is φ = 27568800.
The previous prime is 38214931. The next prime is 38214941. The reversal of 38214935 is 53941283.
38214935 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38214935 - 22 = 38214931 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38214895 and 38214904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38214931) 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 15 ways as a sum of consecutive naturals, for example, 4250 + ... + 9720.
It is an arithmetic number, because the mean of its divisors is an integer number (3151872).
Almost surely, 238214935 is an apocalyptic number.
38214935 is a deficient number, since it is larger than the sum of its proper divisors (12215017).
38214935 is a wasteful number, since it uses less digits than its factorization.
38214935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5614.
The product of its digits is 25920, while the sum is 35.
The square root of 38214935 is about 6181.8229512014. The cubic root of 38214935 is about 336.8302144090.
The spelling of 38214935 in words is "thirty-eight million, two hundred fourteen thousand, nine hundred thirty-five".
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