Search a number
-
+
5676865231 is a prime number
BaseRepresentation
bin1010100100101111…
…00001011011001111
3112122122000122002211
411102113201123033
543111234141411
62335150531251
7260451362332
oct52227413317
915578018084
105676865231
112453495964
121125206b27
136c615aa6b
143bbd36619
152335a9221
hex1525e16cf

5676865231 has 2 divisors, whose sum is σ = 5676865232. Its totient is φ = 5676865230.

The previous prime is 5676865157. The next prime is 5676865237. The reversal of 5676865231 is 1325686765.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5676865231 - 211 = 5676863183 is a prime.

It is a super-2 number, since 2×56768652312 = 64453597701873366722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5676865237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838432615 + 2838432616.

It is an arithmetic number, because the mean of its divisors is an integer number (2838432616).

Almost surely, 25676865231 is an apocalyptic number.

5676865231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5676865231 is an equidigital number, since it uses as much as digits as its factorization.

5676865231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 49.

The square root of 5676865231 is about 75344.9748224790. The cubic root of 5676865231 is about 1783.8959851036.

The spelling of 5676865231 in words is "five billion, six hundred seventy-six million, eight hundred sixty-five thousand, two hundred thirty-one".