Base | Representation |
---|---|
bin | 11100011000010… |
… | …00011100010000 |
3 | 121120221202202020 |
4 | 32030020130100 |
5 | 441420430303 |
6 | 35342251440 |
7 | 5620326231 |
oct | 1614103420 |
9 | 546852666 |
10 | 238061328 |
11 | 112419aaa |
12 | 67886b80 |
13 | 3a4225bb |
14 | 2388d088 |
15 | 15d76a53 |
hex | e308710 |
238061328 has 40 divisors (see below), whose sum is σ = 617127168. Its totient is φ = 79078272.
The previous prime is 238061309. The next prime is 238061333. The reversal of 238061328 is 823160832.
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, 5601 + ... + 22527.
Almost surely, 2238061328 is an apocalyptic number.
It is an amenable number.
238061328 is an abundant number, since it is smaller than the sum of its proper divisors (379065840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238061328 is a wasteful number, since it uses less digits than its factorization.
238061328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17231 (or 17225 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 238061328 is about 15429.2361444110. The cubic root of 238061328 is about 619.7686684667.
The spelling of 238061328 in words is "two hundred thirty-eight million, sixty-one thousand, three hundred twenty-eight".
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