Base | Representation |
---|---|
bin | 11010110101000… |
… | …001000101101100 |
3 | 1011100221201221210 |
4 | 122311001011230 |
5 | 1410211340313 |
6 | 112355154420 |
7 | 14103556353 |
oct | 3265010554 |
9 | 1140851853 |
10 | 450105708 |
11 | 211089098 |
12 | 1068a5a10 |
13 | 72335b50 |
14 | 43ac899a |
15 | 297ae9c3 |
hex | 1ad4116c |
450105708 has 48 divisors (see below), whose sum is σ = 1158637536. Its totient is φ = 135114240.
The previous prime is 450105701. The next prime is 450105731. The reversal of 450105708 is 807501054.
It is not an unprimeable number, because it can be changed into a prime (450105701) 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, 28791 + ... + 41582.
It is an arithmetic number, because the mean of its divisors is an integer number (24138282).
Almost surely, 2450105708 is an apocalyptic number.
It is an amenable number.
450105708 is an abundant number, since it is smaller than the sum of its proper divisors (708531828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450105708 is a wasteful number, since it uses less digits than its factorization.
450105708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70434 (or 70432 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 450105708 is about 21215.6948507467. The cubic root of 450105708 is about 766.3694314272.
The spelling of 450105708 in words is "four hundred fifty million, one hundred five thousand, seven hundred eight".
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