Base | Representation |
---|---|
bin | 111101110011010010… |
… | …0110011000101010101 |
3 | 110200120022020201220111 |
4 | 1323212210303011111 |
5 | 4133301130044411 |
6 | 140545231003021 |
7 | 12405601333111 |
oct | 1734644630525 |
9 | 420508221814 |
10 | 132717424981 |
11 | 513155877a9 |
12 | 2187a969471 |
13 | c690b7c5cb |
14 | 65d0356741 |
15 | 36bb6db721 |
hex | 1ee6933155 |
132717424981 has 2 divisors, whose sum is σ = 132717424982. Its totient is φ = 132717424980.
The previous prime is 132717424927. The next prime is 132717425023. The reversal of 132717424981 is 189424717231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 118639602481 + 14077822500 = 344441^2 + 118650^2 .
It is a cyclic number.
It is not a de Polignac number, because 132717424981 - 235 = 98357686613 is a prime.
It is a super-2 number, since 2×1327174249812 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132717424901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66358712490 + 66358712491.
It is an arithmetic number, because the mean of its divisors is an integer number (66358712491).
Almost surely, 2132717424981 is an apocalyptic number.
It is an amenable number.
132717424981 is a deficient number, since it is larger than the sum of its proper divisors (1).
132717424981 is an equidigital number, since it uses as much as digits as its factorization.
132717424981 is an evil number, because the sum of its binary digits is even.
The product of its digits is 677376, while the sum is 49.
The spelling of 132717424981 in words is "one hundred thirty-two billion, seven hundred seventeen million, four hundred twenty-four thousand, nine hundred eighty-one".
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