Search a number
-
+
104220110444 = 22171532648683
BaseRepresentation
bin110000100010000000…
…0001010111001101100
3100222000021112011110112
41201010000022321230
53201420322013234
6115513354355152
710346446215332
oct1410400127154
9328007464415
10104220110444
114022159858a
121824712bab8
139a9bc09c08
14508970db52
152a9e98cace
hex184400ae6c

104220110444 has 12 divisors (see below), whose sum is σ = 193113734184. Its totient is φ = 49044757824.

The previous prime is 104220110443. The next prime is 104220110459. The reversal of 104220110444 is 444011022401.

It is not an unprimeable number, because it can be changed into a prime (104220110441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766324274 + ... + 766324409.

It is an arithmetic number, because the mean of its divisors is an integer number (16092811182).

Almost surely, 2104220110444 is an apocalyptic number.

It is an amenable number.

104220110444 is a deficient number, since it is larger than the sum of its proper divisors (88893623740).

104220110444 is a wasteful number, since it uses less digits than its factorization.

104220110444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532648704 (or 1532648702 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 104220110444 its reverse (444011022401), we get a palindrome (548231132845).

The spelling of 104220110444 in words is "one hundred four billion, two hundred twenty million, one hundred ten thousand, four hundred forty-four".

Divisors: 1 2 4 17 34 68 1532648683 3065297366 6130594732 26055027611 52110055222 104220110444