Base | Representation |
---|---|
bin | 111101011110… |
… | …000100010000 |
3 | 1010022200011110 |
4 | 331132010100 |
5 | 13111121221 |
6 | 1333213320 |
7 | 253652256 |
oct | 75360420 |
9 | 33280143 |
10 | 16113936 |
11 | 9106703 |
12 | 5491240 |
13 | 3452697 |
14 | 21d65d6 |
15 | 1634776 |
hex | f5e110 |
16113936 has 40 divisors (see below), whose sum is σ = 41783040. Its totient is φ = 5351296.
The previous prime is 16113901. The next prime is 16113967. The reversal of 16113936 is 63931161.
It is an unprimeable number.
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, 18241 + ... + 19103.
It is an arithmetic number, because the mean of its divisors is an integer number (1044576).
Almost surely, 216113936 is an apocalyptic number.
16113936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16113936 is an abundant number, since it is smaller than the sum of its proper divisors (25669104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16113936 is a wasteful number, since it uses less digits than its factorization.
16113936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263 (or 1257 counting only the distinct ones).
The product of its digits is 2916, while the sum is 30.
The square root of 16113936 is about 4014.2167355538. The cubic root of 16113936 is about 252.5809223359.
Subtracting 16113936 from its reverse (63931161), we obtain a square (47817225 = 69152).
The spelling of 16113936 in words is "sixteen million, one hundred thirteen thousand, nine hundred thirty-six".
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