Search a number
-
+
13102213103322 = 237501162254531
BaseRepresentation
bin1011111010101001100011…
…0000011111111011011010
31201101120002202111011112220
42332222120300133323122
53204131313023301242
643511023522044510
72521414024552230
oct276523060377332
951346082434486
1013102213103322
1141a16877a5102
1215773687a9736
137406c1b36745
14334216d74950
1517ac42d2abec
hexbea98c1feda

13102213103322 has 32 divisors (see below), whose sum is σ = 29953892580864. Its totient is φ = 3742742343600.

The previous prime is 13102213103293. The next prime is 13102213103341. The reversal of 13102213103322 is 22330131220131.

It is a junction number, because it is equal to n+sod(n) for n = 13102213103292 and 13102213103301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30916804 + ... + 31337727.

It is an arithmetic number, because the mean of its divisors is an integer number (936059143152).

Almost surely, 213102213103322 is an apocalyptic number.

13102213103322 is an abundant number, since it is smaller than the sum of its proper divisors (16851679477542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13102213103322 is a wasteful number, since it uses less digits than its factorization.

13102213103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62259554.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13102213103322 its reverse (22330131220131), we get a palindrome (35432344323453).

The spelling of 13102213103322 in words is "thirteen trillion, one hundred two billion, two hundred thirteen million, one hundred three thousand, three hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 5011 10022 15033 30066 35077 70154 105231 210462 62254531 124509062 186763593 373527186 435781717 871563434 1307345151 2614690302 311957454841 623914909682 935872364523 1871744729046 2183702183887 4367404367774 6551106551661 13102213103322