Base | Representation |
---|---|
bin | 110010110000… |
… | …110010100010 |
3 | 221001001211102 |
4 | 302300302202 |
5 | 11401311132 |
6 | 1153114402 |
7 | 221052020 |
oct | 62606242 |
9 | 27031742 |
10 | 13307042 |
11 | 7569861 |
12 | 4558a02 |
13 | 29abbb8 |
14 | 1aa5710 |
15 | 127cc62 |
hex | cb0ca2 |
13307042 has 32 divisors (see below), whose sum is σ = 23708160. Its totient is φ = 5483520.
The previous prime is 13307017. The next prime is 13307051. The reversal of 13307042 is 24070331.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55559 + ... + 55797.
It is an arithmetic number, because the mean of its divisors is an integer number (740880).
Almost surely, 213307042 is an apocalyptic number.
13307042 is a deficient number, since it is larger than the sum of its proper divisors (10401118).
13307042 is a wasteful number, since it uses less digits than its factorization.
13307042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 13307042 is about 3647.8818511569. The cubic root of 13307042 is about 236.9702586309.
Adding to 13307042 its reverse (24070331), we get a palindrome (37377373).
The spelling of 13307042 in words is "thirteen million, three hundred seven thousand, forty-two".
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