Base | Representation |
---|---|
bin | 11000110001111000… |
… | …01110100101001000 |
3 | 1021100010120212102102 |
4 | 30120330032211020 |
5 | 204221123442212 |
6 | 10040024452532 |
7 | 650445360551 |
oct | 143074164510 |
9 | 37303525372 |
10 | 13303343432 |
11 | 5707432905 |
12 | 26b331a148 |
13 | 13401a0562 |
14 | 902b6d328 |
15 | 52cdc15c2 |
hex | 318f0e948 |
13303343432 has 8 divisors (see below), whose sum is σ = 24943768950. Its totient is φ = 6651671712.
The previous prime is 13303343393. The next prime is 13303343477. The reversal of 13303343432 is 23434330331.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 9407836036 + 3895507396 = 96994^2 + 62414^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 13303343395 and 13303343404.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 831458957 + ... + 831458972.
Almost surely, 213303343432 is an apocalyptic number.
It is an amenable number.
13303343432 is a deficient number, since it is larger than the sum of its proper divisors (11640425518).
13303343432 is a wasteful number, since it uses less digits than its factorization.
13303343432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1662917935 (or 1662917931 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 13303343432 its reverse (23434330331), we get a palindrome (36737673763).
The spelling of 13303343432 in words is "thirteen billion, three hundred three million, three hundred forty-three thousand, four hundred thirty-two".
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