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3053200000000 = 2105817449
BaseRepresentation
bin101100011011100000111…
…001101100010000000000
3101210212211202110021211111
4230123200321230100000
5400010423200000000
610254342024053104
7433405066536643
oct54334071542000
911725752407744
103053200000000
11a77944892127
12413892604194
13191bb953b447
14a7ac0611a5a
1554649ed6cba
hex2c6e0e6c400

3053200000000 has 396 divisors, whose sum is σ = 8096040776700. Its totient is φ = 1146880000000.

The previous prime is 3053199999991. The next prime is 3053200000007. The reversal of 3053200000000 is 23503.

It can be written as a sum of positive squares in 18 ways, for example, as 511190680576 + 2542009319424 = 714976^2 + 1594368^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053200000007) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6799999776 + ... + 6800000224.

Almost surely, 23053200000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053200000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4048020388350).

3053200000000 is an abundant number, since it is smaller than the sum of its proper divisors (5042840776700).

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

3053200000000 is an frugal number, since it uses more digits than its factorization.

3053200000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

Adding to 3053200000000 its reverse (23503), we get a palindrome (3053200023503).

The spelling of 3053200000000 in words is "three trillion, fifty-three billion, two hundred million", and thus it is an aban number.