Base | Representation |
---|---|
bin | 110011000011… |
… | …100011001100 |
3 | 221011222020102 |
4 | 303003203030 |
5 | 11411241014 |
6 | 1154510232 |
7 | 221522033 |
oct | 63034314 |
9 | 27158212 |
10 | 13383884 |
11 | 7611568 |
12 | 4595378 |
13 | 2a07b77 |
14 | 1ac571a |
15 | 12958de |
hex | cc38cc |
13383884 has 12 divisors (see below), whose sum is σ = 24440304. Its totient is φ = 6400944.
The previous prime is 13383883. The next prime is 13383889. The reversal of 13383884 is 48838331.
It is a happy number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (13383883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72647 + ... + 72830.
It is an arithmetic number, because the mean of its divisors is an integer number (2036692).
Almost surely, 213383884 is an apocalyptic number.
It is an amenable number.
13383884 is a deficient number, since it is larger than the sum of its proper divisors (11056420).
13383884 is a wasteful number, since it uses less digits than its factorization.
13383884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145504 (or 145502 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 13383884 is about 3658.3991034331. The cubic root of 13383884 is about 237.4255145923.
The spelling of 13383884 in words is "thirteen million, three hundred eighty-three thousand, eight hundred eighty-four".
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