Base | Representation |
---|---|
bin | 1001000111000… |
… | …1101001100001 |
3 | 2122220111002021 |
4 | 2101301221201 |
5 | 34240323431 |
6 | 3443021441 |
7 | 642546532 |
oct | 221615141 |
9 | 78814067 |
10 | 38214241 |
11 | 1a630a1a |
12 | 1096a881 |
13 | 7bbcaa0 |
14 | 510a689 |
15 | 354cb11 |
hex | 2471a61 |
38214241 has 8 divisors (see below), whose sum is σ = 41852160. Its totient is φ = 34676112.
The previous prime is 38214233. The next prime is 38214251. The reversal of 38214241 is 14241283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38214241 - 23 = 38214233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38214221) 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 7 ways as a sum of consecutive naturals, for example, 24145 + ... + 25678.
It is an arithmetic number, because the mean of its divisors is an integer number (5231520).
Almost surely, 238214241 is an apocalyptic number.
It is an amenable number.
38214241 is a deficient number, since it is larger than the sum of its proper divisors (3637919).
38214241 is a wasteful number, since it uses less digits than its factorization.
38214241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49895.
The product of its digits is 1536, while the sum is 25.
The square root of 38214241 is about 6181.7668186369. The cubic root of 38214241 is about 336.8281754018.
The spelling of 38214241 in words is "thirty-eight million, two hundred fourteen thousand, two hundred forty-one".
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