Base | Representation |
---|---|
bin | 11010110101100… |
… | …101010100101101 |
3 | 1011101020021112201 |
4 | 122311211110231 |
5 | 1410231113000 |
6 | 112402301501 |
7 | 14105045146 |
oct | 3265452455 |
9 | 1141207481 |
10 | 450254125 |
11 | 21117a652 |
12 | 106957891 |
13 | 72388579 |
14 | 43b26acd |
15 | 297dd96a |
hex | 1ad6552d |
450254125 has 32 divisors (see below), whose sum is σ = 578492928. Its totient is φ = 349710400.
The previous prime is 450254111. The next prime is 450254131. The reversal of 450254125 is 521452054.
It is not a de Polignac number, because 450254125 - 29 = 450253613 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 450254093 and 450254102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1016154 + ... + 1016596.
It is an arithmetic number, because the mean of its divisors is an integer number (18077904).
Almost surely, 2450254125 is an apocalyptic number.
It is an amenable number.
450254125 is a deficient number, since it is larger than the sum of its proper divisors (128238803).
450254125 is a wasteful number, since it uses less digits than its factorization.
450254125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 678 (or 668 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 450254125 is about 21219.1923738864. The cubic root of 450254125 is about 766.4536559034.
The spelling of 450254125 in words is "four hundred fifty million, two hundred fifty-four thousand, one hundred twenty-five".
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