Base | Representation |
---|---|
bin | 11000011011001101… |
… | …00010111100011110 |
3 | 1020211212122000121221 |
4 | 30031212202330132 |
5 | 203323424012202 |
6 | 10005111243554 |
7 | 642645412165 |
oct | 141546427436 |
9 | 36755560557 |
10 | 13113110302 |
11 | 561a010946 |
12 | 265b6795ba |
13 | 130c955986 |
14 | 8c57b03dc |
15 | 51b346037 |
hex | 30d9a2f1e |
13113110302 has 16 divisors (see below), whose sum is σ = 20142475200. Its totient is φ = 6400817280.
The previous prime is 13113110287. The next prime is 13113110303. The reversal of 13113110302 is 20301131131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113110303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452199 + ... + 480322.
It is an arithmetic number, because the mean of its divisors is an integer number (1258904700).
Almost surely, 213113110302 is an apocalyptic number.
13113110302 is a deficient number, since it is larger than the sum of its proper divisors (7029364898).
13113110302 is an equidigital number, since it uses as much as digits as its factorization.
13113110302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 932691.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 13113110302 its reverse (20301131131), we get a palindrome (33414241433).
The spelling of 13113110302 in words is "thirteen billion, one hundred thirteen million, one hundred ten thousand, three hundred two".
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