Base | Representation |
---|---|
bin | 11010110101100… |
… | …111000010001101 |
3 | 1011101020122011021 |
4 | 122311213002031 |
5 | 1410231324013 |
6 | 112402354141 |
7 | 14105104450 |
oct | 3265470215 |
9 | 1141218137 |
10 | 450261133 |
11 | 211184943 |
12 | 10695b951 |
13 | 7238b80a |
14 | 43b29497 |
15 | 297e0a8d |
hex | 1ad6708d |
450261133 has 24 divisors (see below), whose sum is σ = 570460032. Its totient is φ = 347407104.
The previous prime is 450261089. The next prime is 450261137. The reversal of 450261133 is 331162054.
It is not a de Polignac number, because 450261133 - 221 = 448163981 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 450261098 and 450261107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450261137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41691 + ... + 51367.
It is an arithmetic number, because the mean of its divisors is an integer number (23769168).
Almost surely, 2450261133 is an apocalyptic number.
It is an amenable number.
450261133 is a deficient number, since it is larger than the sum of its proper divisors (120198899).
450261133 is a wasteful number, since it uses less digits than its factorization.
450261133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9741 (or 9724 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 450261133 is about 21219.3575067673. The cubic root of 450261133 is about 766.4576323832.
The spelling of 450261133 in words is "four hundred fifty million, two hundred sixty-one thousand, one hundred thirty-three".
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