Base | Representation |
---|---|
bin | 11000110001101111… |
… | …11010001000110011 |
3 | 1021100001110100012001 |
4 | 30120313322020303 |
5 | 204220331223443 |
6 | 10035544314431 |
7 | 650432633425 |
oct | 143067721063 |
9 | 37301410161 |
10 | 13302211123 |
11 | 570682a113 |
12 | 26b2a72a17 |
13 | 133cb95056 |
14 | 902956815 |
15 | 52cc4ad4d |
hex | 318dfa233 |
13302211123 has 4 divisors (see below), whose sum is σ = 13360811400. Its totient is φ = 13243610848.
The previous prime is 13302211067. The next prime is 13302211129. The reversal of 13302211123 is 32111220331.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13302211123 is a prime.
It is a super-2 number, since 2×133022111232 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13302211123.
It is not an unprimeable number, because it can be changed into a prime (13302211129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29299798 + ... + 29300251.
It is an arithmetic number, because the mean of its divisors is an integer number (3340202850).
Almost surely, 213302211123 is an apocalyptic number.
13302211123 is a deficient number, since it is larger than the sum of its proper divisors (58600277).
13302211123 is an equidigital number, since it uses as much as digits as its factorization.
13302211123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58600276.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13302211123 its reverse (32111220331), we get a palindrome (45413431454).
The spelling of 13302211123 in words is "thirteen billion, three hundred two million, two hundred eleven thousand, one hundred twenty-three".
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