Base | Representation |
---|---|
bin | 11010110110011… |
… | …010100111101001 |
3 | 1011101122100222220 |
4 | 122312122213221 |
5 | 1410310104200 |
6 | 112411104253 |
7 | 14106644454 |
oct | 3266324751 |
9 | 1141570886 |
10 | 450472425 |
11 | 211309667 |
12 | 106a42089 |
13 | 72433a40 |
14 | 43b8249b |
15 | 298334a0 |
hex | 1ad9a9e9 |
450472425 has 48 divisors (see below), whose sum is σ = 844320960. Its totient is φ = 210090240.
The previous prime is 450472397. The next prime is 450472441. The reversal of 450472425 is 524274054.
It is not a de Polignac number, because 450472425 - 26 = 450472361 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6367 + ... + 30683.
It is an arithmetic number, because the mean of its divisors is an integer number (17590020).
Almost surely, 2450472425 is an apocalyptic number.
It is an amenable number.
450472425 is a deficient number, since it is larger than the sum of its proper divisors (393848535).
450472425 is a wasteful number, since it uses less digits than its factorization.
450472425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24362 (or 24357 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 33.
The square root of 450472425 is about 21224.3356786496. The cubic root of 450472425 is about 766.5775043337.
The spelling of 450472425 in words is "four hundred fifty million, four hundred seventy-two thousand, four hundred twenty-five".
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