Base | Representation |
---|---|
bin | 1100011011000… |
… | …10011010100100 |
3 | 21021002112011121 |
4 | 12031202122210 |
5 | 203134242012 |
6 | 14201343324 |
7 | 2403534313 |
oct | 615423244 |
9 | 237075147 |
10 | 104212132 |
11 | 53909132 |
12 | 2aa97b44 |
13 | 18789aab |
14 | dbaa27a |
15 | 9237a07 |
hex | 63626a4 |
104212132 has 12 divisors (see below), whose sum is σ = 182504140. Its totient is φ = 52068096.
The previous prime is 104212127. The next prime is 104212133. The reversal of 104212132 is 231212401.
It can be written as a sum of positive squares in 2 ways, for example, as 7268416 + 96943716 = 2696^2 + 9846^2 .
It is not an unprimeable number, because it can be changed into a prime (104212133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2793 + ... + 14704.
Almost surely, 2104212132 is an apocalyptic number.
It is an amenable number.
104212132 is a deficient number, since it is larger than the sum of its proper divisors (78292008).
104212132 is a wasteful number, since it uses less digits than its factorization.
104212132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18990 (or 18988 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 104212132 is about 10208.4343559627. The cubic root of 104212132 is about 470.5864597102.
Adding to 104212132 its reverse (231212401), we get a palindrome (335424533).
The spelling of 104212132 in words is "one hundred four million, two hundred twelve thousand, one hundred thirty-two".
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