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130220313210213 = 360889771287543
BaseRepresentation
bin11101100110111101000111…
…100000101110110101100101
3122002001221101112011222011020
4131212331013200232311211
5114032012200140211323
61140542215214401353
736300051520121622
oct3546750740566545
9562057345158136
10130220313210213
1138546140a74966
121273169b500259
135787952123875
1424229a7db7349
15100c4e1006ae3
hex766f4782ed65

130220313210213 has 8 divisors (see below), whose sum is σ = 173627371866048. Its totient is φ = 86813398347264.

The previous prime is 130220313210191. The next prime is 130220313210217. The reversal of 130220313210213 is 312012313022031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130220313210213 - 25 = 130220313210181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130220313210217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33817081 + ... + 37470462.

It is an arithmetic number, because the mean of its divisors is an integer number (21703421483256).

Almost surely, 2130220313210213 is an apocalyptic number.

It is an amenable number.

130220313210213 is a deficient number, since it is larger than the sum of its proper divisors (43407058655835).

130220313210213 is an equidigital number, since it uses as much as digits as its factorization.

130220313210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71896443.

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

Adding to 130220313210213 its reverse (312012313022031), we get a palindrome (442232626232244).

The spelling of 130220313210213 in words is "one hundred thirty trillion, two hundred twenty billion, three hundred thirteen million, two hundred ten thousand, two hundred thirteen".

Divisors: 1 3 608897 1826691 71287543 213862629 43406771070071 130220313210213