Base | Representation |
---|---|
bin | 11001000010100100… |
… | …01010001010011000 |
3 | 1021200212221220202222 |
4 | 30201102022022120 |
5 | 210012441411412 |
6 | 10101544443212 |
7 | 654065152202 |
oct | 144122121230 |
9 | 37625856688 |
10 | 13443310232 |
11 | 5779441a50 |
12 | 2732179508 |
13 | 1363198751 |
14 | 9175a5772 |
15 | 53a31d072 |
hex | 32148a298 |
13443310232 has 16 divisors (see below), whose sum is σ = 27497680200. Its totient is φ = 6110595520.
The previous prime is 13443310163. The next prime is 13443310241. The reversal of 13443310232 is 23201334431.
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, 76382357 + ... + 76382532.
Almost surely, 213443310232 is an apocalyptic number.
It is an amenable number.
13443310232 is an abundant number, since it is smaller than the sum of its proper divisors (14054369968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13443310232 is a wasteful number, since it uses less digits than its factorization.
13443310232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152764906 (or 152764902 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 13443310232 its reverse (23201334431), we get a palindrome (36644644663).
The spelling of 13443310232 in words is "thirteen billion, four hundred forty-three million, three hundred ten thousand, two hundred thirty-two".
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