Base | Representation |
---|---|
bin | 1000001100010110101… |
… | …1101111001000011111 |
3 | 111110022111100210102211 |
4 | 2003011223233020133 |
5 | 4301231403432041 |
6 | 144355011301251 |
7 | 13112024160316 |
oct | 2030553571037 |
9 | 443274323384 |
10 | 140755530271 |
11 | 5476a911224 |
12 | 233428aa827 |
13 | 10372274a25 |
14 | 6b53add27d |
15 | 39dc212481 |
hex | 20c5aef21f |
140755530271 has 2 divisors, whose sum is σ = 140755530272. Its totient is φ = 140755530270.
The previous prime is 140755530239. The next prime is 140755530281. The reversal of 140755530271 is 172035557041.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 140755530271 - 25 = 140755530239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (140755530281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70377765135 + 70377765136.
It is an arithmetic number, because the mean of its divisors is an integer number (70377765136).
Almost surely, 2140755530271 is an apocalyptic number.
140755530271 is a deficient number, since it is larger than the sum of its proper divisors (1).
140755530271 is an equidigital number, since it uses as much as digits as its factorization.
140755530271 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 147000, while the sum is 40.
The spelling of 140755530271 in words is "one hundred forty billion, seven hundred fifty-five million, five hundred thirty thousand, two hundred seventy-one".
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