Search a number
-
+
3135301087 is a prime number
BaseRepresentation
bin1011101011100000…
…1110010111011111
322002111121210112111
42322320032113133
522410114113322
61235040214451
7140460422332
oct27270162737
98074553474
103135301087
111369883126
1273600a427
133ac737b59
1421a586619
151353bd177
hexbae0e5df

3135301087 has 2 divisors, whose sum is σ = 3135301088. Its totient is φ = 3135301086.

The previous prime is 3135301069. The next prime is 3135301129. The reversal of 3135301087 is 7801035313.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7801035313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3135301087 - 211 = 3135299039 is a prime.

It is a super-2 number, since 2×31353010872 = 19660225812286763138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135301187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567650543 + 1567650544.

It is an arithmetic number, because the mean of its divisors is an integer number (1567650544).

Almost surely, 23135301087 is an apocalyptic number.

3135301087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135301087 is an equidigital number, since it uses as much as digits as its factorization.

3135301087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 3135301087 is about 55993.7593576284. The cubic root of 3135301087 is about 1463.6135371405.

The spelling of 3135301087 in words is "three billion, one hundred thirty-five million, three hundred one thousand, eighty-seven".