Base | Representation |
---|---|
bin | 11100011010011… |
… | …00010110100111 |
3 | 121121110220022201 |
4 | 32031030112213 |
5 | 442003330440 |
6 | 35352235331 |
7 | 5622565222 |
oct | 1615142647 |
9 | 547426281 |
10 | 238339495 |
11 | 112599a99 |
12 | 6799bb47 |
13 | 3a4bc0b4 |
14 | 239225b9 |
15 | 15dce19a |
hex | e34c5a7 |
238339495 has 8 divisors (see below), whose sum is σ = 286202016. Its totient is φ = 190541856.
The previous prime is 238339489. The next prime is 238339499. The reversal of 238339495 is 594933832.
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 238339495 - 215 = 238306727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238339499) 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, 7732 + ... + 23161.
It is an arithmetic number, because the mean of its divisors is an integer number (35775252).
Almost surely, 2238339495 is an apocalyptic number.
238339495 is a deficient number, since it is larger than the sum of its proper divisors (47862521).
238339495 is a wasteful number, since it uses less digits than its factorization.
238339495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32441.
The product of its digits is 699840, while the sum is 46.
The square root of 238339495 is about 15438.2477956535. The cubic root of 238339495 is about 620.0099677551.
The spelling of 238339495 in words is "two hundred thirty-eight million, three hundred thirty-nine thousand, four hundred ninety-five".
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