Base | Representation |
---|---|
bin | 101111010100… |
… | …000111001110 |
3 | 212100010220221 |
4 | 233110013032 |
5 | 11133400100 |
6 | 1121501554 |
7 | 210265534 |
oct | 57240716 |
9 | 25303827 |
10 | 12403150 |
11 | 7001741 |
12 | 41a18ba |
13 | 2753656 |
14 | 190c154 |
15 | 115001a |
hex | bd41ce |
12403150 has 12 divisors (see below), whose sum is σ = 23069952. Its totient is φ = 4961240.
The previous prime is 12403147. The next prime is 12403163. The reversal of 12403150 is 5130421.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 123982 + ... + 124081.
It is an arithmetic number, because the mean of its divisors is an integer number (1922496).
Almost surely, 212403150 is an apocalyptic number.
12403150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12403150 is a deficient number, since it is larger than the sum of its proper divisors (10666802).
12403150 is a wasteful number, since it uses less digits than its factorization.
12403150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248075 (or 248070 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 12403150 is about 3521.8106138746. The cubic root of 12403150 is about 231.4785031360.
Adding to 12403150 its reverse (5130421), we get a palindrome (17533571).
The spelling of 12403150 in words is "twelve million, four hundred three thousand, one hundred fifty".
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