Base | Representation |
---|---|
bin | 110101010110… |
… | …100110011010 |
3 | 222022120110111 |
4 | 311112212122 |
5 | 12040024302 |
6 | 1215434534 |
7 | 226611046 |
oct | 65264632 |
9 | 28276414 |
10 | 13986202 |
11 | 799304a |
12 | 4825a4a |
13 | 2b89079 |
14 | 1c01026 |
15 | 13640d7 |
hex | d5699a |
13986202 has 8 divisors (see below), whose sum is σ = 21323412. Its totient is φ = 6878400.
The previous prime is 13986191. The next prime is 13986209. The reversal of 13986202 is 20268931.
It can be written as a sum of positive squares in 2 ways, for example, as 13682601 + 303601 = 3699^2 + 551^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×139862022 = 391227692769608, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13986209) by changing a digit.
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, 57199 + ... + 57442.
Almost surely, 213986202 is an apocalyptic number.
13986202 is a deficient number, since it is larger than the sum of its proper divisors (7337210).
13986202 is a wasteful number, since it uses less digits than its factorization.
13986202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114704.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 13986202 is about 3739.8130969341. The cubic root of 13986202 is about 240.9350214793.
The spelling of 13986202 in words is "thirteen million, nine hundred eighty-six thousand, two hundred two".
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