Search a number
-
+
10857828367 is a prime number
BaseRepresentation
bin10100001110010110…
…10101000000001111
31001000200220211102101
422013023111000033
5134214101001432
64553224535531
7533032006201
oct120713250017
931020824371
1010857828367
114671a63181
1221303215a7
131040639a19
14750062771
154383594e7
hex2872d500f

10857828367 has 2 divisors, whose sum is σ = 10857828368. Its totient is φ = 10857828366.

The previous prime is 10857828283. The next prime is 10857828383. The reversal of 10857828367 is 76382875801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10857828367 - 231 = 8710344719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10857828167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5428914183 + 5428914184.

It is an arithmetic number, because the mean of its divisors is an integer number (5428914184).

Almost surely, 210857828367 is an apocalyptic number.

10857828367 is a deficient number, since it is larger than the sum of its proper divisors (1).

10857828367 is an equidigital number, since it uses as much as digits as its factorization.

10857828367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 10857828367 in words is "ten billion, eight hundred fifty-seven million, eight hundred twenty-eight thousand, three hundred sixty-seven".