Base | Representation |
---|---|
bin | 110100111001… |
… | …011101100100 |
3 | 222002111202010 |
4 | 310321131210 |
5 | 12022214402 |
6 | 1213114220 |
7 | 225603066 |
oct | 64713544 |
9 | 28074663 |
10 | 13866852 |
11 | 791140a |
12 | 4788970 |
13 | 2b4694c |
14 | 1bad736 |
15 | 133da6c |
hex | d39764 |
13866852 has 24 divisors (see below), whose sum is σ = 32452000. Its totient is φ = 4608576.
The previous prime is 13866841. The next prime is 13866863. The reversal of 13866852 is 25866831.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13866841) and next prime (13866863).
It is a self number, because there is not a number n which added to its sum of digits gives 13866852.
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 7 ways as a sum of consecutive naturals, for example, 3024 + ... + 6072.
Almost surely, 213866852 is an apocalyptic number.
13866852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13866852 is an abundant number, since it is smaller than the sum of its proper divisors (18585148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13866852 is a wasteful number, since it uses less digits than its factorization.
13866852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3435 (or 3433 counting only the distinct ones).
The product of its digits is 69120, while the sum is 39.
The square root of 13866852 is about 3723.8222299138. The cubic root of 13866852 is about 240.2477303135.
The spelling of 13866852 in words is "thirteen million, eight hundred sixty-six thousand, eight hundred fifty-two".
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