Base | Representation |
---|---|
bin | 1111110011101… |
… | …10010011100001 |
3 | 100020112001001222 |
4 | 13321312103201 |
5 | 232421331103 |
6 | 21054104425 |
7 | 3200060642 |
oct | 771662341 |
9 | 306461058 |
10 | 132605153 |
11 | 6894123a |
12 | 384ab115 |
13 | 2161b4b5 |
14 | 1387b6c9 |
15 | b995638 |
hex | 7e764e1 |
132605153 has 2 divisors, whose sum is σ = 132605154. Its totient is φ = 132605152.
The previous prime is 132605147. The next prime is 132605159. The reversal of 132605153 is 351506231.
It is a balanced prime because it is at equal distance from previous prime (132605147) and next prime (132605159).
It can be written as a sum of positive squares in only one way, i.e., 131148304 + 1456849 = 11452^2 + 1207^2 .
It is an emirp because it is prime and its reverse (351506231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132605153 - 218 = 132343009 is a prime.
It is not a weakly prime, because it can be changed into another prime (132605159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66302576 + 66302577.
It is an arithmetic number, because the mean of its divisors is an integer number (66302577).
Almost surely, 2132605153 is an apocalyptic number.
It is an amenable number.
132605153 is a deficient number, since it is larger than the sum of its proper divisors (1).
132605153 is an equidigital number, since it uses as much as digits as its factorization.
132605153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 132605153 is about 11515.4310818137. The cubic root of 132605153 is about 509.9412376228.
The spelling of 132605153 in words is "one hundred thirty-two million, six hundred five thousand, one hundred fifty-three".
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