Base | Representation |
---|---|
bin | 11100011000001… |
… | …00000001000001 |
3 | 121120220211212212 |
4 | 32030010001001 |
5 | 441414340301 |
6 | 35342031505 |
7 | 5620222334 |
oct | 1614040101 |
9 | 546824785 |
10 | 238043201 |
11 | 112407420 |
12 | 67878595 |
13 | 3a417286 |
14 | 2388661b |
15 | 15d714bb |
hex | e304041 |
238043201 has 8 divisors (see below), whose sum is σ = 261982944. Its totient is φ = 214486720.
The previous prime is 238043159. The next prime is 238043213. The reversal of 238043201 is 102340832.
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 238043201 - 26 = 238043137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (238043251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94511 + ... + 96996.
It is an arithmetic number, because the mean of its divisors is an integer number (32747868).
Almost surely, 2238043201 is an apocalyptic number.
It is an amenable number.
238043201 is a deficient number, since it is larger than the sum of its proper divisors (23939743).
238043201 is a wasteful number, since it uses less digits than its factorization.
238043201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191631.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 238043201 is about 15428.6487094625. The cubic root of 238043201 is about 619.7529374617.
The spelling of 238043201 in words is "two hundred thirty-eight million, forty-three thousand, two hundred one".
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