Search a number
-
+
103222114244 = 22181142571981
BaseRepresentation
bin110000000100010000…
…1000111011111000100
3100212102201121201001022
41200020201013133010
53142344330123434
6115230344050312
710312640331404
oct1401041073704
9325381551038
10103222114244
113a85a213237
1218008a63998
139970221b12
144dd2d64804
152a4205522e
hex18088477c4

103222114244 has 12 divisors (see below), whose sum is σ = 181636705068. Its totient is φ = 51325912800.

The previous prime is 103222114211. The next prime is 103222114267. The reversal of 103222114244 is 442411222301.

103222114244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29210911744 + 74011202500 = 170912^2 + 272050^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71285267 + ... + 71286714.

It is an arithmetic number, because the mean of its divisors is an integer number (15136392089).

Almost surely, 2103222114244 is an apocalyptic number.

It is an amenable number.

103222114244 is a deficient number, since it is larger than the sum of its proper divisors (78414590824).

103222114244 is a wasteful number, since it uses less digits than its factorization.

103222114244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142572166 (or 142572164 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 103222114244 its reverse (442411222301), we get a palindrome (545633336545).

The spelling of 103222114244 in words is "one hundred three billion, two hundred twenty-two million, one hundred fourteen thousand, two hundred forty-four".

Divisors: 1 2 4 181 362 724 142571981 285143962 570287924 25805528561 51611057122 103222114244