Base | Representation |
---|---|
bin | 101000000101… |
… | …011101110010 |
3 | 201202212110121 |
4 | 220011131302 |
5 | 10142230041 |
6 | 1013120454 |
7 | 155213665 |
oct | 50053562 |
9 | 21685417 |
10 | 10508146 |
11 | 5a27a20 |
12 | 362912a |
13 | 223bc4c |
14 | 15776dc |
15 | dc87d1 |
hex | a05772 |
10508146 has 16 divisors (see below), whose sum is σ = 17454240. Its totient is φ = 4704480.
The previous prime is 10508143. The next prime is 10508153. The reversal of 10508146 is 64180501.
It is a super-2 number, since 2×105081462 = 220842264714632, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10508146.
It is not an unprimeable number, because it can be changed into a prime (10508143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2091 + ... + 5038.
It is an arithmetic number, because the mean of its divisors is an integer number (1090890).
Almost surely, 210508146 is an apocalyptic number.
10508146 is a deficient number, since it is larger than the sum of its proper divisors (6946094).
10508146 is a wasteful number, since it uses less digits than its factorization.
10508146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7209.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 10508146 is about 3241.6270605978. The cubic root of 10508146 is about 219.0325702342.
Adding to 10508146 its reverse (64180501), we get a palindrome (74688647).
The spelling of 10508146 in words is "ten million, five hundred eight thousand, one hundred forty-six".
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