Base | Representation |
---|---|
bin | 11010110101110… |
… | …110111001101000 |
3 | 1011101100221022012 |
4 | 122311312321220 |
5 | 1410240413440 |
6 | 112404015052 |
7 | 14105465066 |
oct | 3265667150 |
9 | 1141327265 |
10 | 450326120 |
11 | 211219752 |
12 | 106991488 |
13 | 723b227a |
14 | 43b45036 |
15 | 29804e65 |
hex | 1ad76e68 |
450326120 has 32 divisors (see below), whose sum is σ = 1016997120. Its totient is φ = 179461440.
The previous prime is 450326101. The next prime is 450326159. The reversal of 450326120 is 21623054.
It is a super-2 number, since 2×4503261202 = 405587228708508800, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9932 + ... + 31611.
It is an arithmetic number, because the mean of its divisors is an integer number (31781160).
Almost surely, 2450326120 is an apocalyptic number.
450326120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
450326120 is an abundant number, since it is smaller than the sum of its proper divisors (566671000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450326120 is a wasteful number, since it uses less digits than its factorization.
450326120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41825 (or 41821 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 450326120 is about 21220.8887655536. Note that the first 3 decimals coincide. The cubic root of 450326120 is about 766.4945053460.
Adding to 450326120 its reverse (21623054), we get a palindrome (471949174).
The spelling of 450326120 in words is "four hundred fifty million, three hundred twenty-six thousand, one hundred twenty".
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