Base | Representation |
---|---|
bin | 110001101101… |
… | …001110110010 |
3 | 220112000020112 |
4 | 301231032302 |
5 | 11313432242 |
6 | 1143141322 |
7 | 215520164 |
oct | 61551662 |
9 | 26460215 |
10 | 13030322 |
11 | 739a968 |
12 | 4444842 |
13 | 2912c66 |
14 | 1a32934 |
15 | 1225c82 |
hex | c6d3b2 |
13030322 has 8 divisors (see below), whose sum is σ = 19561500. Its totient is φ = 6509824.
The previous prime is 13030319. The next prime is 13030343. The reversal of 13030322 is 22303031.
It can be written as a sum of positive squares in 2 ways, for example, as 11363641 + 1666681 = 3371^2 + 1291^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13030297 and 13030306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054 + ... + 5502.
Almost surely, 213030322 is an apocalyptic number.
13030322 is a deficient number, since it is larger than the sum of its proper divisors (6531178).
13030322 is a wasteful number, since it uses less digits than its factorization.
13030322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5340.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 13030322 is about 3609.7537312121. The cubic root of 13030322 is about 235.3161400784.
Adding to 13030322 its reverse (22303031), we get a palindrome (35333353).
The spelling of 13030322 in words is "thirteen million, thirty thousand, three hundred twenty-two".
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