Base | Representation |
---|---|
bin | 111101001111… |
… | …100000100100 |
3 | 1010012122101000 |
4 | 331033200210 |
5 | 13102214213 |
6 | 1332033300 |
7 | 253313364 |
oct | 75174044 |
9 | 33178330 |
10 | 16054308 |
11 | 9075926 |
12 | 5462830 |
13 | 34314ba |
14 | 21bc9a4 |
15 | 1621c73 |
hex | f4f824 |
16054308 has 48 divisors (see below), whose sum is σ = 42602560. Its totient is φ = 5225472.
The previous prime is 16054279. The next prime is 16054397. The reversal of 16054308 is 80345061.
16054308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 2916 + ... + 6372.
Almost surely, 216054308 is an apocalyptic number.
16054308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16054308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21301280).
16054308 is an abundant number, since it is smaller than the sum of its proper divisors (26548252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16054308 is a wasteful number, since it uses less digits than its factorization.
16054308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3513 (or 3505 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 16054308 is about 4006.7827492890. The cubic root of 16054308 is about 252.2689871549.
Adding to 16054308 its reverse (80345061), we get a palindrome (96399369).
The spelling of 16054308 in words is "sixteen million, fifty-four thousand, three hundred eight".
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