Base | Representation |
---|---|
bin | 100111101100… |
… | …001110001011 |
3 | 201120121122000 |
4 | 213230032023 |
5 | 10130422442 |
6 | 1011002043 |
7 | 154303353 |
oct | 47541613 |
9 | 21517560 |
10 | 10404747 |
11 | 5967271 |
12 | 3599323 |
13 | 2203b72 |
14 | 154bb63 |
15 | da7d4c |
hex | 9ec38b |
10404747 has 24 divisors (see below), whose sum is σ = 15967440. Its totient is φ = 6696000.
The previous prime is 10404727. The next prime is 10404749. The reversal of 10404747 is 74740401.
10404747 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10404747 - 27 = 10404619 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 10404747.
It is not an unprimeable number, because it can be changed into a prime (10404749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25747 + ... + 26147.
It is an arithmetic number, because the mean of its divisors is an integer number (665310).
Almost surely, 210404747 is an apocalyptic number.
10404747 is a deficient number, since it is larger than the sum of its proper divisors (5562693).
10404747 is an equidigital number, since it uses as much as digits as its factorization.
10404747 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472 (or 435 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 10404747 is about 3225.6390064606. The cubic root of 10404747 is about 218.3117820863.
The spelling of 10404747 in words is "ten million, four hundred four thousand, seven hundred forty-seven".
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