Base | Representation |
---|---|
bin | 100111101100… |
… | …000110011011 |
3 | 201120120221122 |
4 | 213230012123 |
5 | 10130414001 |
6 | 1010555455 |
7 | 154302044 |
oct | 47540633 |
9 | 21516848 |
10 | 10404251 |
11 | 5966960 |
12 | 3598b8b |
13 | 2203880 |
14 | 154b8cb |
15 | da7b1b |
hex | 9ec19b |
10404251 has 16 divisors (see below), whose sum is σ = 12622848. Its totient is φ = 8445600.
The previous prime is 10404241. The next prime is 10404253. The reversal of 10404251 is 15240401.
It is a cyclic number.
It is not a de Polignac number, because 10404251 - 210 = 10403227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10404253) 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 15 ways as a sum of consecutive naturals, for example, 3260 + ... + 5606.
It is an arithmetic number, because the mean of its divisors is an integer number (788928).
Almost surely, 210404251 is an apocalyptic number.
10404251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10404251 is a deficient number, since it is larger than the sum of its proper divisors (2218597).
10404251 is a wasteful number, since it uses less digits than its factorization.
10404251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2402.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 10404251 is about 3225.5621215534. The cubic root of 10404251 is about 218.3083130171.
Adding to 10404251 its reverse (15240401), we get a palindrome (25644652).
The spelling of 10404251 in words is "ten million, four hundred four thousand, two hundred fifty-one".
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