Base | Representation |
---|---|
bin | 100111000100… |
… | …110101000010 |
3 | 201021102021222 |
4 | 213010311002 |
5 | 10110242034 |
6 | 1003315042 |
7 | 153032060 |
oct | 47046502 |
9 | 21242258 |
10 | 10243394 |
11 | 5867017 |
12 | 351ba82 |
13 | 21785a5 |
14 | 1509030 |
15 | d7512e |
hex | 9c4d42 |
10243394 has 32 divisors (see below), whose sum is σ = 18721920. Its totient is φ = 4105728.
The previous prime is 10243393. The next prime is 10243397. The reversal of 10243394 is 49334201.
It is not an unprimeable number, because it can be changed into a prime (10243391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25604 + ... + 26000.
It is an arithmetic number, because the mean of its divisors is an integer number (585060).
Almost surely, 210243394 is an apocalyptic number.
10243394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10243394 is a deficient number, since it is larger than the sum of its proper divisors (8478526).
10243394 is a wasteful number, since it uses less digits than its factorization.
10243394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 10243394 is about 3200.5302685649. The cubic root of 10243394 is about 217.1773981707.
Adding to 10243394 its reverse (49334201), we get a palindrome (59577595).
The spelling of 10243394 in words is "ten million, two hundred forty-three thousand, three hundred ninety-four".
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