Base | Representation |
---|---|
bin | 10000000001101… |
… | …11010000000000 |
3 | 100100222110112121 |
4 | 20000313100000 |
5 | 233404202112 |
6 | 21201334024 |
7 | 3221520052 |
oct | 1000672000 |
9 | 310873477 |
10 | 134444032 |
11 | 69987878 |
12 | 39037314 |
13 | 21b134a8 |
14 | 13bd98d2 |
15 | bc0a407 |
hex | 8037400 |
134444032 has 22 divisors (see below), whose sum is σ = 268758818. Its totient is φ = 67221504.
The previous prime is 134444003. The next prime is 134444033. The reversal of 134444032 is 230444431.
It can be written as a sum of positive squares in only one way, i.e., 130507776 + 3936256 = 11424^2 + 1984^2 .
It is a junction number, because it is equal to n+sod(n) for n = 134443988 and 134444006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134444033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64623 + ... + 66670.
Almost surely, 2134444032 is an apocalyptic number.
It is an amenable number.
134444032 is a deficient number, since it is larger than the sum of its proper divisors (134314786).
134444032 is an equidigital number, since it uses as much as digits as its factorization.
134444032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131313 (or 131295 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 134444032 is about 11595.0003018542. Note that the first 3 decimals coincide. The cubic root of 134444032 is about 512.2875988374.
Adding to 134444032 its reverse (230444431), we get a palindrome (364888463).
The spelling of 134444032 in words is "one hundred thirty-four million, four hundred forty-four thousand, thirty-two".
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