Base | Representation |
---|---|
bin | 10001100001010… |
… | …001010101101010 |
3 | 202111002102020211 |
4 | 101201101111222 |
5 | 1100221400232 |
6 | 45100011334 |
7 | 10166254504 |
oct | 2141212552 |
9 | 674072224 |
10 | 293934442 |
11 | 140a1132a |
12 | 82530b4a |
13 | 48b86009 |
14 | 2b074d74 |
15 | 1ac11a47 |
hex | 1185156a |
293934442 has 8 divisors (see below), whose sum is σ = 445267332. Its totient is φ = 145512000.
The previous prime is 293934419. The next prime is 293934451. The reversal of 293934442 is 244439392.
It is a happy number.
293934442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 288966001 + 4968441 = 16999^2 + 2229^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 293934395 and 293934404.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727359 + ... + 727762.
Almost surely, 2293934442 is an apocalyptic number.
293934442 is a deficient number, since it is larger than the sum of its proper divisors (151332890).
293934442 is a wasteful number, since it uses less digits than its factorization.
293934442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1455224.
The product of its digits is 186624, while the sum is 40.
The square root of 293934442 is about 17144.5163827972. The cubic root of 293934442 is about 664.8905482517.
The spelling of 293934442 in words is "two hundred ninety-three million, nine hundred thirty-four thousand, four hundred forty-two".
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