Base | Representation |
---|---|
bin | 1101111010001001101… |
… | …1100100101010010011 |
3 | 211211202201110021101102 |
4 | 3132202123210222103 |
5 | 12403331233311243 |
6 | 301434340055015 |
7 | 23156235235532 |
oct | 3364233445223 |
9 | 754681407342 |
10 | 238948338323 |
11 | 92379120262 |
12 | 3a38739446b |
13 | 196c0546a06 |
14 | b7cab34319 |
15 | 63379729b8 |
hex | 37a26e4a93 |
238948338323 has 8 divisors (see below), whose sum is σ = 239149344000. Its totient is φ = 238747405248.
The previous prime is 238948338311. The next prime is 238948338329. The reversal of 238948338323 is 323833849832.
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 238948338323 - 224 = 238931561107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (238948338329) 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, 7994615 + ... + 8024447.
It is an arithmetic number, because the mean of its divisors is an integer number (29893668000).
Almost surely, 2238948338323 is an apocalyptic number.
238948338323 is a deficient number, since it is larger than the sum of its proper divisors (201005677).
238948338323 is a wasteful number, since it uses less digits than its factorization.
238948338323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36301.
The product of its digits is 17915904, while the sum is 56.
The spelling of 238948338323 in words is "two hundred thirty-eight billion, nine hundred forty-eight million, three hundred thirty-eight thousand, three hundred twenty-three".
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