Base | Representation |
---|---|
bin | 11010110110110… |
… | …000000101001010 |
3 | 1011101210211120122 |
4 | 122312300011022 |
5 | 1410320412310 |
6 | 112413023242 |
7 | 14110461653 |
oct | 3266600512 |
9 | 1141724518 |
10 | 450560330 |
11 | 211369710 |
12 | 106a84b22 |
13 | 72464a5c |
14 | 43ba652a |
15 | 2984e555 |
hex | 1adb014a |
450560330 has 32 divisors (see below), whose sum is σ = 903571200. Its totient is φ = 160352320.
The previous prime is 450560323. The next prime is 450560347. The reversal of 450560330 is 33065054.
It is a super-2 number, since 2×4505603302 = 406009221939417800, 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 450560330.
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 15 ways as a sum of consecutive naturals, for example, 38405 + ... + 48744.
It is an arithmetic number, because the mean of its divisors is an integer number (28236600).
Almost surely, 2450560330 is an apocalyptic number.
450560330 is an abundant number, since it is smaller than the sum of its proper divisors (453010870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450560330 is a wasteful number, since it uses less digits than its factorization.
450560330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87214.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 450560330 is about 21226.4064316125. The cubic root of 450560330 is about 766.6273642948.
The spelling of 450560330 in words is "four hundred fifty million, five hundred sixty thousand, three hundred thirty".
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