Base | Representation |
---|---|
bin | 11010110101011… |
… | …011101000001101 |
3 | 1011101011021001220 |
4 | 122311123220031 |
5 | 1410223330123 |
6 | 112401353553 |
7 | 14104521315 |
oct | 3265335015 |
9 | 1141137056 |
10 | 450214413 |
11 | 211152830 |
12 | 1069388b9 |
13 | 7237347c |
14 | 43b16445 |
15 | 297d1ce3 |
hex | 1ad5ba0d |
450214413 has 16 divisors (see below), whose sum is σ = 655219200. Its totient is φ = 272706480.
The previous prime is 450214403. The next prime is 450214439. The reversal of 450214413 is 314412054.
It is not a de Polignac number, because 450214413 - 210 = 450213389 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450214403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97368 + ... + 101886.
It is an arithmetic number, because the mean of its divisors is an integer number (40951200).
Almost surely, 2450214413 is an apocalyptic number.
It is an amenable number.
450214413 is a deficient number, since it is larger than the sum of its proper divisors (205004787).
450214413 is a wasteful number, since it uses less digits than its factorization.
450214413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7552.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 450214413 is about 21218.2565966198. The cubic root of 450214413 is about 766.4311217382.
Adding to 450214413 its reverse (314412054), we get a palindrome (764626467).
It can be divided in two parts, 4502 and 14413, that added together give a triangular number (18915 = T194).
The spelling of 450214413 in words is "four hundred fifty million, two hundred fourteen thousand, four hundred thirteen".
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