Base | Representation |
---|---|
bin | 1111101111010… |
… | …01111001001101 |
3 | 100012102211011002 |
4 | 13313221321031 |
5 | 232244430104 |
6 | 21033510045 |
7 | 3162144125 |
oct | 767517115 |
9 | 305384132 |
10 | 132030029 |
11 | 6858912a |
12 | 38272325 |
13 | 214797a1 |
14 | 1376bc85 |
15 | b8d001e |
hex | 7de9e4d |
132030029 has 2 divisors, whose sum is σ = 132030030. Its totient is φ = 132030028.
The previous prime is 132030001. The next prime is 132030037. The reversal of 132030029 is 920030231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 112933129 + 19096900 = 10627^2 + 4370^2 .
It is an emirp because it is prime and its reverse (920030231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132030029 - 216 = 131964493 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132030079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66015014 + 66015015.
It is an arithmetic number, because the mean of its divisors is an integer number (66015015).
Almost surely, 2132030029 is an apocalyptic number.
It is an amenable number.
132030029 is a deficient number, since it is larger than the sum of its proper divisors (1).
132030029 is an equidigital number, since it uses as much as digits as its factorization.
132030029 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 132030029 is about 11490.4320632429. The cubic root of 132030029 is about 509.2029443816.
The spelling of 132030029 in words is "one hundred thirty-two million, thirty thousand, twenty-nine".
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