Base | Representation |
---|---|
bin | 100111101000… |
… | …001101100011 |
3 | 201112210002201 |
4 | 213220031203 |
5 | 10124411243 |
6 | 1010354031 |
7 | 154204441 |
oct | 47501543 |
9 | 21483081 |
10 | 10388323 |
11 | 59559a0 |
12 | 358b917 |
13 | 21c954a |
14 | 1545b91 |
15 | da304d |
hex | 9e8363 |
10388323 has 4 divisors (see below), whose sum is σ = 11332728. Its totient is φ = 9443920.
The previous prime is 10388321. The next prime is 10388353. The reversal of 10388323 is 32388301.
10388323 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10388323 - 21 = 10388321 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10388291 and 10388300.
It is not an unprimeable number, because it can be changed into a prime (10388321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472186 + ... + 472207.
It is an arithmetic number, because the mean of its divisors is an integer number (2833182).
Almost surely, 210388323 is an apocalyptic number.
10388323 is a deficient number, since it is larger than the sum of its proper divisors (944405).
10388323 is an equidigital number, since it uses as much as digits as its factorization.
10388323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944404.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 10388323 is about 3223.0921488533. The cubic root of 10388323 is about 218.1968524625.
The spelling of 10388323 in words is "ten million, three hundred eighty-eight thousand, three hundred twenty-three".
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