Base | Representation |
---|---|
bin | 11100011010101… |
… | …10011010000100 |
3 | 121121112222210221 |
4 | 32031112122010 |
5 | 442011140201 |
6 | 35353154124 |
7 | 5623126252 |
oct | 1615263204 |
9 | 547488727 |
10 | 238380676 |
11 | 112617a26 |
12 | 679bb944 |
13 | 3a504a71 |
14 | 239335d2 |
15 | 15ddb4a1 |
hex | e356684 |
238380676 has 12 divisors (see below), whose sum is σ = 417819472. Its totient is φ = 119003688.
The previous prime is 238380673. The next prime is 238380713. The reversal of 238380676 is 676083832.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (238380673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43770 + ... + 48913.
Almost surely, 2238380676 is an apocalyptic number.
It is an amenable number.
238380676 is a deficient number, since it is larger than the sum of its proper divisors (179438796).
238380676 is a wasteful number, since it uses less digits than its factorization.
238380676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93330 (or 93328 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 43.
The square root of 238380676 is about 15439.5814710114. The cubic root of 238380676 is about 620.0456747482.
The spelling of 238380676 in words is "two hundred thirty-eight million, three hundred eighty thousand, six hundred seventy-six".
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