Base | Representation |
---|---|
bin | 11010110110111… |
… | …101000000000111 |
3 | 1011101220112011211 |
4 | 122312331000013 |
5 | 1410324111010 |
6 | 112414112251 |
7 | 14111102161 |
oct | 3266750007 |
9 | 1141815154 |
10 | 450613255 |
11 | 2113a5454 |
12 | 106aab687 |
13 | 72482b81 |
14 | 43bbb931 |
15 | 2986008a |
hex | 1adbd007 |
450613255 has 4 divisors (see below), whose sum is σ = 540735912. Its totient is φ = 360490600.
The previous prime is 450613199. The next prime is 450613277. The reversal of 450613255 is 552316054.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 450613255 - 217 = 450482183 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45061321 + ... + 45061330.
It is an arithmetic number, because the mean of its divisors is an integer number (135183978).
Almost surely, 2450613255 is an apocalyptic number.
450613255 is a deficient number, since it is larger than the sum of its proper divisors (90122657).
450613255 is an equidigital number, since it uses as much as digits as its factorization.
450613255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90122656.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 450613255 is about 21227.6530732910. The cubic root of 450613255 is about 766.6573803748.
The spelling of 450613255 in words is "four hundred fifty million, six hundred thirteen thousand, two hundred fifty-five".
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