Search a number
-
+
104908227 = 361737853
BaseRepresentation
bin1100100000011…
…00010111000011
321022101220000220
412100030113003
5203324030402
614224314123
72412463614
oct620142703
9238356026
10104908227
1154244116
122b172943
1318971898
14dd0bc0b
159323dbc
hex640c5c3

104908227 has 16 divisors (see below), whose sum is σ = 144136608. Its totient is φ = 67841280.

The previous prime is 104908169. The next prime is 104908273. The reversal of 104908227 is 722809401.

It is a happy number.

It is not a de Polignac number, because 104908227 - 212 = 104904131 is a prime.

It is a super-2 number, since 2×1049082272 = 22011472184567058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104908327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9433 + ... + 17285.

It is an arithmetic number, because the mean of its divisors is an integer number (9008538).

Almost surely, 2104908227 is an apocalyptic number.

104908227 is a deficient number, since it is larger than the sum of its proper divisors (39228381).

104908227 is an equidigital number, since it uses as much as digits as its factorization.

104908227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7990.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 104908227 is about 10242.4717231731. The cubic root of 104908227 is about 471.6319113238.

The spelling of 104908227 in words is "one hundred four million, nine hundred eight thousand, two hundred twenty-seven".

Divisors: 1 3 61 73 183 219 4453 7853 13359 23559 479033 573269 1437099 1719807 34969409 104908227