Base | Representation |
---|---|
bin | 10011111110100110… |
… | …10110110101000111 |
3 | 1000200111022210022202 |
4 | 21333103112311013 |
5 | 133431240342041 |
6 | 4532145145115 |
7 | 526536034625 |
oct | 117723266507 |
9 | 30614283282 |
10 | 10725715271 |
11 | 46044286a7 |
12 | 20b402b19b |
13 | 101c1614ab |
14 | 73a6b2515 |
15 | 42b95ea9b |
hex | 27f4d6d47 |
10725715271 has 2 divisors, whose sum is σ = 10725715272. Its totient is φ = 10725715270.
The previous prime is 10725715261. The next prime is 10725715291. The reversal of 10725715271 is 17251752701.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (17251752701) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10725715271 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10725715211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5362857635 + 5362857636.
It is an arithmetic number, because the mean of its divisors is an integer number (5362857636).
Almost surely, 210725715271 is an apocalyptic number.
10725715271 is a deficient number, since it is larger than the sum of its proper divisors (1).
10725715271 is an equidigital number, since it uses as much as digits as its factorization.
10725715271 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 34300, while the sum is 38.
The spelling of 10725715271 in words is "ten billion, seven hundred twenty-five million, seven hundred fifteen thousand, two hundred seventy-one".
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