Base | Representation |
---|---|
bin | 11000010001011011… |
… | …10000000100111110 |
3 | 1020122011100010111122 |
4 | 30020231300010332 |
5 | 203141431104042 |
6 | 5553021550542 |
7 | 640631430104 |
oct | 141055600476 |
9 | 36564303448 |
10 | 13031113022 |
11 | 55877a60a4 |
12 | 2638115452 |
13 | 12c8976485 |
14 | 8b8947c74 |
15 | 51404a7d2 |
hex | 308b7013e |
13031113022 has 8 divisors (see below), whose sum is σ = 19554034176. Its totient is φ = 6513101632.
The previous prime is 13031112989. The next prime is 13031113033. The reversal of 13031113022 is 22031113031.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1220798 + ... + 1231425.
It is an arithmetic number, because the mean of its divisors is an integer number (2444254272).
Almost surely, 213031113022 is an apocalyptic number.
13031113022 is a deficient number, since it is larger than the sum of its proper divisors (6522921154).
13031113022 is a wasteful number, since it uses less digits than its factorization.
13031113022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2454882.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13031113022 its reverse (22031113031), we get a palindrome (35062226053).
Subtracting 13031113022 from its reverse (22031113031), we obtain a palindrome (9000000009).
The spelling of 13031113022 in words is "thirteen billion, thirty-one million, one hundred thirteen thousand, twenty-two".
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