Base | Representation |
---|---|
bin | 110010101110… |
… | …010101110010 |
3 | 221000120001212 |
4 | 302232111302 |
5 | 11401001020 |
6 | 1153000122 |
7 | 221010536 |
oct | 62562562 |
9 | 27016055 |
10 | 13297010 |
11 | 7562271 |
12 | 4553042 |
13 | 29a746c |
14 | 1aa1bc6 |
15 | 1279cc5 |
hex | cae572 |
13297010 has 8 divisors (see below), whose sum is σ = 23934636. Its totient is φ = 5318800.
The previous prime is 13297003. The next prime is 13297033. The reversal of 13297010 is 1079231.
It can be written as a sum of positive squares in 2 ways, for example, as 12411529 + 885481 = 3523^2 + 941^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 664841 + ... + 664860.
Almost surely, 213297010 is an apocalyptic number.
13297010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13297010 is a deficient number, since it is larger than the sum of its proper divisors (10637626).
13297010 is a wasteful number, since it uses less digits than its factorization.
13297010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1329708.
The product of its (nonzero) digits is 378, while the sum is 23.
The square root of 13297010 is about 3646.5065473683. The cubic root of 13297010 is about 236.9106940964.
The spelling of 13297010 in words is "thirteen million, two hundred ninety-seven thousand, ten".
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