Base | Representation |
---|---|
bin | 11010110101011… |
… | …011010010001110 |
3 | 1011101011012010210 |
4 | 122311123102032 |
5 | 1410223304011 |
6 | 112401343250 |
7 | 14104514235 |
oct | 3265332216 |
9 | 1141135123 |
10 | 450213006 |
11 | 211151771 |
12 | 106937b26 |
13 | 72372939 |
14 | 43b15b1c |
15 | 297d16a6 |
hex | 1ad5b48e |
450213006 has 16 divisors (see below), whose sum is σ = 953392464. Its totient is φ = 141243264.
The previous prime is 450212977. The next prime is 450213007. The reversal of 450213006 is 600312054.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450213007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206825 + ... + 2207028.
It is an arithmetic number, because the mean of its divisors is an integer number (59587029).
Almost surely, 2450213006 is an apocalyptic number.
450213006 is an abundant number, since it is smaller than the sum of its proper divisors (503179458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450213006 is a wasteful number, since it uses less digits than its factorization.
450213006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4413875.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 450213006 is about 21218.2234411838. The cubic root of 450213006 is about 766.4303233263.
The spelling of 450213006 in words is "four hundred fifty million, two hundred thirteen thousand, six".
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