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13202110244 = 2231106468631
BaseRepresentation
bin11000100101110100…
…00011011100100100
31021002002002200121002
430102322003130210
5204014220011434
610022011012432
7645106041221
oct142272033444
937062080532
1013202110244
115665279914
12268543a118
13132521766b
148d353a948
1552407657e
hex312e83724

13202110244 has 12 divisors (see below), whose sum is σ = 23848973568. Its totient is φ = 6388117800.

The previous prime is 13202110199. The next prime is 13202110277. The reversal of 13202110244 is 44201120231.

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, 53234192 + ... + 53234439.

It is an arithmetic number, because the mean of its divisors is an integer number (1987414464).

Almost surely, 213202110244 is an apocalyptic number.

It is an amenable number.

13202110244 is a deficient number, since it is larger than the sum of its proper divisors (10646863324).

13202110244 is a wasteful number, since it uses less digits than its factorization.

13202110244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106468666 (or 106468664 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13202110244 its reverse (44201120231), we get a palindrome (57403230475).

The spelling of 13202110244 in words is "thirteen billion, two hundred two million, one hundred ten thousand, two hundred forty-four".

Divisors: 1 2 4 31 62 124 106468631 212937262 425874524 3300527561 6601055122 13202110244