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10725715271 is a prime number
BaseRepresentation
bin10011111110100110…
…10110110101000111
31000200111022210022202
421333103112311013
5133431240342041
64532145145115
7526536034625
oct117723266507
930614283282
1010725715271
1146044286a7
1220b402b19b
13101c1614ab
1473a6b2515
1542b95ea9b
hex27f4d6d47

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".