Base | Representation |
---|---|
bin | 11010110101011… |
… | …011100101101101 |
3 | 1011101011020211222 |
4 | 122311123211231 |
5 | 1410223324003 |
6 | 112401353125 |
7 | 14104520666 |
oct | 3265334555 |
9 | 1141136758 |
10 | 450214253 |
11 | 2111526a5 |
12 | 1069387a5 |
13 | 72373388 |
14 | 43b1636d |
15 | 297d1c38 |
hex | 1ad5b96d |
450214253 has 8 divisors (see below), whose sum is σ = 474482400. Its totient is φ = 426003408.
The previous prime is 450214223. The next prime is 450214279. The reversal of 450214253 is 352412054.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 450214253 - 28 = 450213997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450214223) 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, 2318 + ... + 30096.
It is an arithmetic number, because the mean of its divisors is an integer number (59310300).
Almost surely, 2450214253 is an apocalyptic number.
It is an amenable number.
450214253 is a deficient number, since it is larger than the sum of its proper divisors (24268147).
450214253 is a wasteful number, since it uses less digits than its factorization.
450214253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28651.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 450214253 is about 21218.2528262814. The cubic root of 450214253 is about 766.4310309452.
The spelling of 450214253 in words is "four hundred fifty million, two hundred fourteen thousand, two hundred fifty-three".
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