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2855085367 is a prime number
BaseRepresentation
bin1010101000101101…
…0010010100110111
321100222100100211111
42222023102110313
521321400212432
61151150215451
7130515553021
oct25213222467
97328310744
102855085367
111235691992
126781b4587
13366676234
141d1283011
1511a9bb347
hexaa2d2537

2855085367 has 2 divisors, whose sum is σ = 2855085368. Its totient is φ = 2855085366.

The previous prime is 2855085323. The next prime is 2855085371. The reversal of 2855085367 is 7635805582.

It is a happy number.

2855085367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2855085367 - 27 = 2855085239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2855085367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2855085397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427542683 + 1427542684.

It is an arithmetic number, because the mean of its divisors is an integer number (1427542684).

Almost surely, 22855085367 is an apocalyptic number.

2855085367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2855085367 is an equidigital number, since it uses as much as digits as its factorization.

2855085367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The square root of 2855085367 is about 53432.9988583834. The cubic root of 2855085367 is about 1418.6427166653.

The spelling of 2855085367 in words is "two billion, eight hundred fifty-five million, eighty-five thousand, three hundred sixty-seven".