Base | Representation |
---|---|
bin | 110010110110… |
… | …011101111110 |
3 | 221002020201220 |
4 | 302312131332 |
5 | 11403032202 |
6 | 1153414210 |
7 | 221206566 |
oct | 62663576 |
9 | 27066656 |
10 | 13330302 |
11 | 7585287 |
12 | 456a366 |
13 | 29b966b |
14 | 1aadda6 |
15 | 1284abc |
hex | cb677e |
13330302 has 16 divisors (see below), whose sum is σ = 26999040. Its totient is φ = 4387032.
The previous prime is 13330297. The next prime is 13330307. The reversal of 13330302 is 20303331.
It is an interprime number because it is at equal distance from previous prime (13330297) and next prime (13330307).
It is a super-2 number, since 2×133303022 = 355393902822408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13330307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13588 + ... + 14535.
It is an arithmetic number, because the mean of its divisors is an integer number (1687440).
Almost surely, 213330302 is an apocalyptic number.
13330302 is an abundant number, since it is smaller than the sum of its proper divisors (13668738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13330302 is a wasteful number, since it uses less digits than its factorization.
13330302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28207.
The product of its (nonzero) digits is 162, while the sum is 15.
The square root of 13330302 is about 3651.0686106947. The cubic root of 13330302 is about 237.1082487219.
Adding to 13330302 its reverse (20303331), we get a palindrome (33633633).
The spelling of 13330302 in words is "thirteen million, three hundred thirty thousand, three hundred two".
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