Base | Representation |
---|---|
bin | 1101110111101010011… |
… | …0010010110100110000 |
3 | 211210001010222020011010 |
4 | 3131322212102310300 |
5 | 12400444143411313 |
6 | 301244144350520 |
7 | 23133542044041 |
oct | 3357246226460 |
9 | 753033866133 |
10 | 238280060208 |
11 | 92065977aa3 |
12 | 3a21b615440 |
13 | 19614c63288 |
14 | b7660968c8 |
15 | 62e8e694c3 |
hex | 377a992d30 |
238280060208 has 40 divisors (see below), whose sum is σ = 616985081856. Its totient is φ = 79242395200.
The previous prime is 238280060177. The next prime is 238280060209. The reversal of 238280060208 is 802060082832.
It is not an unprimeable number, because it can be changed into a prime (238280060209) 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, 5738208 + ... + 5779583.
Almost surely, 2238280060208 is an apocalyptic number.
It is an amenable number.
238280060208 is an abundant number, since it is smaller than the sum of its proper divisors (378705021648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238280060208 is a wasteful number, since it uses less digits than its factorization.
238280060208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11518233 (or 11518227 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 39.
The spelling of 238280060208 in words is "two hundred thirty-eight billion, two hundred eighty million, sixty thousand, two hundred eight".
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