Base | Representation |
---|---|
bin | 111101110010011011… |
… | …0011010100010001101 |
3 | 110200111021210121122021 |
4 | 1323210312122202031 |
5 | 4133221223113324 |
6 | 140542314450141 |
7 | 12405100354336 |
oct | 1734466324215 |
9 | 420437717567 |
10 | 132688488589 |
11 | 51300213428 |
12 | 21871133951 |
13 | c687b8a797 |
14 | 65ca58328d |
15 | 36b8dc2ae4 |
hex | 1ee4d9a88d |
132688488589 has 2 divisors, whose sum is σ = 132688488590. Its totient is φ = 132688488588.
The previous prime is 132688488551. The next prime is 132688488619. The reversal of 132688488589 is 985884886231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 69213717225 + 63474771364 = 263085^2 + 251942^2 .
It is a cyclic number.
It is not a de Polignac number, because 132688488589 - 27 = 132688488461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132688486589) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66344244294 + 66344244295.
It is an arithmetic number, because the mean of its divisors is an integer number (66344244295).
Almost surely, 2132688488589 is an apocalyptic number.
It is an amenable number.
132688488589 is a deficient number, since it is larger than the sum of its proper divisors (1).
132688488589 is an equidigital number, since it uses as much as digits as its factorization.
132688488589 is an evil number, because the sum of its binary digits is even.
The product of its digits is 212336640, while the sum is 70.
The spelling of 132688488589 in words is "one hundred thirty-two billion, six hundred eighty-eight million, four hundred eighty-eight thousand, five hundred eighty-nine".
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