Base | Representation |
---|---|
bin | 1111110100000… |
… | …00000001101000 |
3 | 100020121001200121 |
4 | 13322000001220 |
5 | 232424114333 |
6 | 21055013024 |
7 | 3200315011 |
oct | 772000150 |
9 | 306531617 |
10 | 132644968 |
11 | 68969145 |
12 | 3850a174 |
13 | 21633661 |
14 | 1388c008 |
15 | b9a232d |
hex | 7e80068 |
132644968 has 8 divisors (see below), whose sum is σ = 248709330. Its totient is φ = 66322480.
The previous prime is 132644959. The next prime is 132644987. The reversal of 132644968 is 869446231.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 97574884 + 35070084 = 9878^2 + 5922^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8290303 + ... + 8290318.
Almost surely, 2132644968 is an apocalyptic number.
It is an amenable number.
132644968 is a deficient number, since it is larger than the sum of its proper divisors (116064362).
132644968 is a wasteful number, since it uses less digits than its factorization.
132644968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16580627 (or 16580623 counting only the distinct ones).
The product of its digits is 248832, while the sum is 43.
The square root of 132644968 is about 11517.1597193058. The cubic root of 132644968 is about 509.9922695227.
The spelling of 132644968 in words is "one hundred thirty-two million, six hundred forty-four thousand, nine hundred sixty-eight".
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