Base | Representation |
---|---|
bin | 110100101010… |
… | …001100101010 |
3 | 221222022222111 |
4 | 310222030222 |
5 | 12013214310 |
6 | 1211512534 |
7 | 225222601 |
oct | 64521452 |
9 | 27868874 |
10 | 13804330 |
11 | 7879441 |
12 | 475874a |
13 | 2b24357 |
14 | 1b94a38 |
15 | 132a28a |
hex | d2a32a |
13804330 has 16 divisors (see below), whose sum is σ = 25520040. Its totient is φ = 5372352.
The previous prime is 13804313. The next prime is 13804337. The reversal of 13804330 is 3340831.
It can be written as a sum of positive squares in 4 ways, for example, as 13010449 + 793881 = 3607^2 + 891^2 .
It is not an unprimeable number, because it can be changed into a prime (13804337) 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 7 ways as a sum of consecutive naturals, for example, 18285 + ... + 19024.
Almost surely, 213804330 is an apocalyptic number.
13804330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13804330 is a deficient number, since it is larger than the sum of its proper divisors (11715710).
13804330 is a wasteful number, since it uses less digits than its factorization.
13804330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37353.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 13804330 is about 3715.4178769016. The cubic root of 13804330 is about 239.8861149492.
The spelling of 13804330 in words is "thirteen million, eight hundred four thousand, three hundred thirty".
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