Base | Representation |
---|---|
bin | 100111101000… |
… | …101000100100 |
3 | 201112212110202 |
4 | 213220220210 |
5 | 10124440202 |
6 | 1010410032 |
7 | 154212461 |
oct | 47505044 |
9 | 21485422 |
10 | 10390052 |
11 | 5957222 |
12 | 3590918 |
13 | 21ca27a |
14 | 1546668 |
15 | da3802 |
hex | 9e8a24 |
10390052 has 6 divisors (see below), whose sum is σ = 18182598. Its totient is φ = 5195024.
The previous prime is 10390049. The next prime is 10390057. The reversal of 10390052 is 25009301.
It can be written as a sum of positive squares in only one way, i.e., 9572836 + 817216 = 3094^2 + 904^2 .
It is not an unprimeable number, because it can be changed into a prime (10390057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1298753 + ... + 1298760.
It is an arithmetic number, because the mean of its divisors is an integer number (3030433).
Almost surely, 210390052 is an apocalyptic number.
It is an amenable number.
10390052 is a deficient number, since it is larger than the sum of its proper divisors (7792546).
10390052 is a wasteful number, since it uses less digits than its factorization.
10390052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2597517 (or 2597515 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 10390052 is about 3223.3603583838. The cubic root of 10390052 is about 218.2089571250.
Adding to 10390052 its reverse (25009301), we get a palindrome (35399353).
The spelling of 10390052 in words is "ten million, three hundred ninety thousand, fifty-two".
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