Base | Representation |
---|---|
bin | 11100011010101… |
… | …11000001101110 |
3 | 121121120010021221 |
4 | 32031113001232 |
5 | 442011230324 |
6 | 35353213554 |
7 | 5623136536 |
oct | 1615270156 |
9 | 547503257 |
10 | 238383214 |
11 | 112619923 |
12 | 67a012ba |
13 | 3a505c74 |
14 | 239344c6 |
15 | 15ddc0e4 |
hex | e35706e |
238383214 has 16 divisors (see below), whose sum is σ = 378928368. Its totient is φ = 112085632.
The previous prime is 238383203. The next prime is 238383287. The reversal of 238383214 is 412383832.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 238383214.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53517 + ... + 57799.
It is an arithmetic number, because the mean of its divisors is an integer number (23683023).
Almost surely, 2238383214 is an apocalyptic number.
238383214 is a deficient number, since it is larger than the sum of its proper divisors (140545154).
238383214 is a wasteful number, since it uses less digits than its factorization.
238383214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5939.
The product of its digits is 27648, while the sum is 34.
The square root of 238383214 is about 15439.6636621398. The cubic root of 238383214 is about 620.0478752486.
The spelling of 238383214 in words is "two hundred thirty-eight million, three hundred eighty-three thousand, two hundred fourteen".
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