Base | Representation |
---|---|
bin | 11010111010000… |
… | …111000111101100 |
3 | 1011110110120210221 |
4 | 122322013013230 |
5 | 1411032104012 |
6 | 112443541124 |
7 | 14121120622 |
oct | 3272070754 |
9 | 1143416727 |
10 | 451441132 |
11 | 21191044a |
12 | 10722a7a4 |
13 | 726b293c |
14 | 43d55512 |
15 | 29975507 |
hex | 1ae871ec |
451441132 has 12 divisors (see below), whose sum is σ = 797406120. Its totient is φ = 223610816.
The previous prime is 451441117. The next prime is 451441141. The reversal of 451441132 is 231144154.
It is a super-3 number, since 3×4514411323 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 451441097 and 451441106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526957 + ... + 527812.
It is an arithmetic number, because the mean of its divisors is an integer number (66450510).
Almost surely, 2451441132 is an apocalyptic number.
It is an amenable number.
451441132 is a deficient number, since it is larger than the sum of its proper divisors (345964988).
451441132 is a wasteful number, since it uses less digits than its factorization.
451441132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1054880 (or 1054878 counting only the distinct ones).
The product of its digits is 1920, while the sum is 25.
The square root of 451441132 is about 21247.1440904419. The cubic root of 451441132 is about 767.1265999753.
Adding to 451441132 its reverse (231144154), we get a palindrome (682585286).
The spelling of 451441132 in words is "four hundred fifty-one million, four hundred forty-one thousand, one hundred thirty-two".
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