Base | Representation |
---|---|
bin | 111110101110… |
… | …110100111110 |
3 | 1010221110221020 |
4 | 332232310332 |
5 | 13202212414 |
6 | 1344245010 |
7 | 256530555 |
oct | 76566476 |
9 | 33843836 |
10 | 16444734 |
11 | 9312199 |
12 | 5610766 |
13 | 353a117 |
14 | 2280d9c |
15 | 169c7a9 |
hex | faed3e |
16444734 has 16 divisors (see below), whose sum is σ = 33510672. Its totient is φ = 5378048.
The previous prime is 16444699. The next prime is 16444739. The reversal of 16444734 is 43744461.
It is a junction number, because it is equal to n+sod(n) for n = 16444695 and 16444704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16444739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25539 + ... + 26174.
It is an arithmetic number, because the mean of its divisors is an integer number (2094417).
Almost surely, 216444734 is an apocalyptic number.
16444734 is an abundant number, since it is smaller than the sum of its proper divisors (17065938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16444734 is a wasteful number, since it uses less digits than its factorization.
16444734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51771.
The product of its digits is 32256, while the sum is 33.
The square root of 16444734 is about 4055.2107220217. The cubic root of 16444734 is about 254.2976134109.
The spelling of 16444734 in words is "sixteen million, four hundred forty-four thousand, seven hundred thirty-four".
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