Base | Representation |
---|---|
bin | 1110110011000… |
… | …01101100100100 |
3 | 22122120120021101 |
4 | 13121201230210 |
5 | 223234212012 |
6 | 20152325444 |
7 | 3035051155 |
oct | 731415444 |
9 | 278516241 |
10 | 124132132 |
11 | 64084343 |
12 | 356a3884 |
13 | 1c942987 |
14 | 126b392c |
15 | ad6ed57 |
hex | 7661b24 |
124132132 has 12 divisors (see below), whose sum is σ = 217436940. Its totient is φ = 62007296.
The previous prime is 124132121. The next prime is 124132157. The reversal of 124132132 is 231231421.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 81830116 + 42302016 = 9046^2 + 6504^2 .
It is an unprimeable number.
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, 9757 + ... + 18532.
It is an arithmetic number, because the mean of its divisors is an integer number (18119745).
Almost surely, 2124132132 is an apocalyptic number.
It is an amenable number.
124132132 is a deficient number, since it is larger than the sum of its proper divisors (93304808).
124132132 is a wasteful number, since it uses less digits than its factorization.
124132132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29390 (or 29388 counting only the distinct ones).
The product of its digits is 288, while the sum is 19.
The square root of 124132132 is about 11141.4600479470. The cubic root of 124132132 is about 498.8401542628.
Adding to 124132132 its reverse (231231421), we get a palindrome (355363553).
The spelling of 124132132 in words is "one hundred twenty-four million, one hundred thirty-two thousand, one hundred thirty-two".
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