Base | Representation |
---|---|
bin | 11000100101110101… |
… | …10010010010110100 |
3 | 1021002002110102211001 |
4 | 30102322302102310 |
5 | 204014242132012 |
6 | 10022015053044 |
7 | 645110500525 |
oct | 142272622264 |
9 | 37062412731 |
10 | 13202302132 |
11 | 566539aaa8 |
12 | 2685511184 |
13 | 1325283ac6 |
14 | 8d358a84c |
15 | 5240b3357 |
hex | 312eb24b4 |
13202302132 has 12 divisors (see below), whose sum is σ = 23108093316. Its totient is φ = 6599989760.
The previous prime is 13202302121. The next prime is 13202302177. The reversal of 13202302132 is 23120320231.
It can be written as a sum of positive squares in 2 ways, for example, as 9930919716 + 3271382416 = 99654^2 + 57196^2 .
It is a super-2 number, since 2×132023021322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 264493 + ... + 310420.
It is an arithmetic number, because the mean of its divisors is an integer number (1925674443).
Almost surely, 213202302132 is an apocalyptic number.
It is an amenable number.
13202302132 is a deficient number, since it is larger than the sum of its proper divisors (9905791184).
13202302132 is a wasteful number, since it uses less digits than its factorization.
13202302132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580658 (or 580656 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13202302132 its reverse (23120320231), we get a palindrome (36322622363).
The spelling of 13202302132 in words is "thirteen billion, two hundred two million, three hundred two thousand, one hundred thirty-two".
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