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10857741701 is a prime number
BaseRepresentation
bin10100001110010101…
…11111110110000101
31001000200202102112112
422013022333312011
5134214040213301
64553223030405
7533031165422
oct120712776605
931020672475
1010857741701
114671a04054
12213029b405
131040609441
1475003cd49
1543833d9bb
hex2872bfd85

10857741701 has 2 divisors, whose sum is σ = 10857741702. Its totient is φ = 10857741700.

The previous prime is 10857741677. The next prime is 10857741731. The reversal of 10857741701 is 10714775801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7118296900 + 3739444801 = 84370^2 + 61151^2 .

It is a cyclic number.

It is not a de Polignac number, because 10857741701 - 26 = 10857741637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10857741731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5428870850 + 5428870851.

It is an arithmetic number, because the mean of its divisors is an integer number (5428870851).

Almost surely, 210857741701 is an apocalyptic number.

It is an amenable number.

10857741701 is a deficient number, since it is larger than the sum of its proper divisors (1).

10857741701 is an equidigital number, since it uses as much as digits as its factorization.

10857741701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54880, while the sum is 41.

The spelling of 10857741701 in words is "ten billion, eight hundred fifty-seven million, seven hundred forty-one thousand, seven hundred one".