Base | Representation |
---|---|
bin | 1111110001001… |
… | …01110100010101 |
3 | 100012220021211202 |
4 | 13320211310111 |
5 | 232330303402 |
6 | 21043042245 |
7 | 3164215535 |
oct | 770456425 |
9 | 305807752 |
10 | 132275477 |
11 | 68736584 |
12 | 38370385 |
13 | 21534419 |
14 | 137d34c5 |
15 | b92cb02 |
hex | 7e25d15 |
132275477 has 2 divisors, whose sum is σ = 132275478. Its totient is φ = 132275476.
The previous prime is 132275443. The next prime is 132275497. The reversal of 132275477 is 774572231.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 66357316 + 65918161 = 8146^2 + 8119^2 .
It is a cyclic number.
It is not a de Polignac number, because 132275477 - 26 = 132275413 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 132275477.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132275417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66137738 + 66137739.
It is an arithmetic number, because the mean of its divisors is an integer number (66137739).
Almost surely, 2132275477 is an apocalyptic number.
It is an amenable number.
132275477 is a deficient number, since it is larger than the sum of its proper divisors (1).
132275477 is an equidigital number, since it uses as much as digits as its factorization.
132275477 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 82320, while the sum is 38.
The square root of 132275477 is about 11501.1076423099. The cubic root of 132275477 is about 509.5182905093.
The spelling of 132275477 in words is "one hundred thirty-two million, two hundred seventy-five thousand, four hundred seventy-seven".
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