Base | Representation |
---|---|
bin | 111101111001101010… |
… | …1101111111111100011 |
3 | 110201010020020010210221 |
4 | 1323303111233333203 |
5 | 4134220441141341 |
6 | 141022401103511 |
7 | 12414111551254 |
oct | 1736325577743 |
9 | 421106203727 |
10 | 132931583971 |
11 | 514154605aa |
12 | 2191a627b97 |
13 | c6c63534c4 |
14 | 6610982b2b |
15 | 36d03e0ed1 |
hex | 1ef356ffe3 |
132931583971 has 2 divisors, whose sum is σ = 132931583972. Its totient is φ = 132931583970.
The previous prime is 132931583947. The next prime is 132931583999. The reversal of 132931583971 is 179385139231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 132931583971 - 27 = 132931583843 is a prime.
It is not a weakly prime, because it can be changed into another prime (132931583921) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66465791985 + 66465791986.
It is an arithmetic number, because the mean of its divisors is an integer number (66465791986).
Almost surely, 2132931583971 is an apocalyptic number.
132931583971 is a deficient number, since it is larger than the sum of its proper divisors (1).
132931583971 is an equidigital number, since it uses as much as digits as its factorization.
132931583971 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1224720, while the sum is 52.
The spelling of 132931583971 in words is "one hundred thirty-two billion, nine hundred thirty-one million, five hundred eighty-three thousand, nine hundred seventy-one".
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