Base | Representation |
---|---|
bin | 11000010010010… |
… | …000111011101100 |
3 | 1001101200011011022 |
4 | 120102100323230 |
5 | 1313301104012 |
6 | 104232513312 |
7 | 13045123010 |
oct | 3022207354 |
9 | 1041604138 |
10 | 407441132 |
11 | 199a9860a |
12 | b454b838 |
13 | 66548537 |
14 | 3c180540 |
15 | 25b83472 |
hex | 18490eec |
407441132 has 12 divisors (see below), whose sum is σ = 814882320. Its totient is φ = 174617616.
The previous prime is 407441131. The next prime is 407441147. The reversal of 407441132 is 231144704.
407441132 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (407441131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7275707 + ... + 7275762.
It is an arithmetic number, because the mean of its divisors is an integer number (67906860).
Almost surely, 2407441132 is an apocalyptic number.
It is an amenable number.
407441132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
407441132 is a wasteful number, since it uses less digits than its factorization.
407441132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14551480 (or 14551478 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 407441132 is about 20185.1710916702. The cubic root of 407441132 is about 741.3471516073.
Adding to 407441132 its reverse (231144704), we get a palindrome (638585836).
The spelling of 407441132 in words is "four hundred seven million, four hundred forty-one thousand, one hundred thirty-two".
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