Base | Representation |
---|---|
bin | 11010110101001… |
… | …010110010011011 |
3 | 1011101000202110011 |
4 | 122311022302123 |
5 | 1410214123220 |
6 | 112400102351 |
7 | 14104113235 |
oct | 3265126233 |
9 | 1141022404 |
10 | 450145435 |
11 | 211105a23 |
12 | 1069049b7 |
13 | 7234ac5c |
14 | 43ad9255 |
15 | 297bb65a |
hex | 1ad4ac9b |
450145435 has 16 divisors (see below), whose sum is σ = 570276000. Its totient is φ = 340160256.
The previous prime is 450145429. The next prime is 450145439. The reversal of 450145435 is 534541054.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 450145435 - 213 = 450137243 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 450145397 and 450145406.
It is not an unprimeable number, because it can be changed into a prime (450145439) 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, 26367 + ... + 39943.
It is an arithmetic number, because the mean of its divisors is an integer number (35642250).
Almost surely, 2450145435 is an apocalyptic number.
450145435 is a deficient number, since it is larger than the sum of its proper divisors (120130565).
450145435 is a wasteful number, since it uses less digits than its factorization.
450145435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13950.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 450145435 is about 21216.6310944975. The cubic root of 450145435 is about 766.3919777329.
Adding to 450145435 its reverse (534541054), we get a palindrome (984686489).
The spelling of 450145435 in words is "four hundred fifty million, one hundred forty-five thousand, four hundred thirty-five".
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