Base | Representation |
---|---|
bin | 111101001011… |
… | …100101010110 |
3 | 1010011211022112 |
4 | 331023211112 |
5 | 13101210410 |
6 | 1331431022 |
7 | 253215455 |
oct | 75134526 |
9 | 33154275 |
10 | 16038230 |
11 | 906483a |
12 | 5455472 |
13 | 34270a0 |
14 | 21b6b9c |
15 | 161c105 |
hex | f4b956 |
16038230 has 32 divisors (see below), whose sum is σ = 31407264. Its totient is φ = 5861376.
The previous prime is 16038227. The next prime is 16038241. The reversal of 16038230 is 3283061.
It is a junction number, because it is equal to n+sod(n) for n = 16038196 and 16038205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13334 + ... + 14486.
It is an arithmetic number, because the mean of its divisors is an integer number (981477).
Almost surely, 216038230 is an apocalyptic number.
16038230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16038230 is a deficient number, since it is larger than the sum of its proper divisors (15369034).
16038230 is a wasteful number, since it uses less digits than its factorization.
16038230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1280.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 16038230 is about 4004.7758988488. The cubic root of 16038230 is about 252.1847452696.
The spelling of 16038230 in words is "sixteen million, thirty-eight thousand, two hundred thirty".
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