Base | Representation |
---|---|
bin | 11000101001011001… |
… | …11001000101010000 |
3 | 1021011011202010200001 |
4 | 30110230321011100 |
5 | 204044421324402 |
6 | 10025004135344 |
7 | 645622652260 |
oct | 142454710520 |
9 | 37134663601 |
10 | 13232214352 |
11 | 5680270545 |
12 | 2693537554 |
13 | 132b527b46 |
14 | 8d75357a0 |
15 | 526a21187 |
hex | 314b39150 |
13232214352 has 40 divisors (see below), whose sum is σ = 29314181312. Its totient is φ = 5668185600.
The previous prime is 13232214349. The next prime is 13232214361. The reversal of 13232214352 is 25341223231.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 13232214352.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210952 + ... + 266392.
Almost surely, 213232214352 is an apocalyptic number.
It is an amenable number.
13232214352 is an abundant number, since it is smaller than the sum of its proper divisors (16081966960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13232214352 is a wasteful number, since it uses less digits than its factorization.
13232214352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57587 (or 57581 counting only the distinct ones).
The product of its digits is 8640, while the sum is 28.
Adding to 13232214352 its reverse (25341223231), we get a palindrome (38573437583).
The spelling of 13232214352 in words is "thirteen billion, two hundred thirty-two million, two hundred fourteen thousand, three hundred fifty-two".
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