Search a number
-
+
104655311 is a prime number
BaseRepresentation
bin1100011110011…
…10100111001111
321021221001002122
412033032213033
5203242432221
614215043155
72410361345
oct617164717
9237831078
10104655311
11540910a2
122b0704bb
13188b3727
14dc83995
1592c3eab
hex63ce9cf

104655311 has 2 divisors, whose sum is σ = 104655312. Its totient is φ = 104655310.

The previous prime is 104655293. The next prime is 104655319. The reversal of 104655311 is 113556401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104655311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104655319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52327655 + 52327656.

It is an arithmetic number, because the mean of its divisors is an integer number (52327656).

Almost surely, 2104655311 is an apocalyptic number.

104655311 is a deficient number, since it is larger than the sum of its proper divisors (1).

104655311 is an equidigital number, since it uses as much as digits as its factorization.

104655311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 104655311 is about 10230.1178390085. The cubic root of 104655311 is about 471.2525980715.

The spelling of 104655311 in words is "one hundred four million, six hundred fifty-five thousand, three hundred eleven".