Base | Representation |
---|---|
bin | 1000111101101101110 |
3 | 112220221100 |
4 | 1013231232 |
5 | 33344432 |
6 | 10143530 |
7 | 2332251 |
oct | 1075556 |
9 | 486840 |
10 | 293742 |
11 | 190769 |
12 | 121ba6 |
13 | a3917 |
14 | 79098 |
15 | 5c07c |
hex | 47b6e |
293742 has 12 divisors (see below), whose sum is σ = 636480. Its totient is φ = 97908.
The previous prime is 293729. The next prime is 293749. The reversal of 293742 is 247392.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (293749) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8142 + ... + 8177.
It is an arithmetic number, because the mean of its divisors is an integer number (53040).
2293742 is an apocalyptic number.
293742 is an abundant number, since it is smaller than the sum of its proper divisors (342738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
293742 is a wasteful number, since it uses less digits than its factorization.
293742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16327 (or 16324 counting only the distinct ones).
The product of its digits is 3024, while the sum is 27.
The square root of 293742 is about 541.9797044171. The cubic root of 293742 is about 66.4745412939.
It can be divided in two parts, 293 and 742, that added together give a triangular number (1035 = T45).
The spelling of 293742 in words is "two hundred ninety-three thousand, seven hundred forty-two".
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