Base | Representation |
---|---|
bin | 111101001100… |
… | …110000101101 |
3 | 1010012001221011 |
4 | 331030300231 |
5 | 13101334203 |
6 | 1331505221 |
7 | 253235515 |
oct | 75146055 |
9 | 33161834 |
10 | 16043053 |
11 | 9068424 |
12 | 5458211 |
13 | 3429340 |
14 | 21b8845 |
15 | 161d76d |
hex | f4cc2d |
16043053 has 16 divisors (see below), whose sum is σ = 18431280. Its totient is φ = 13833216.
The previous prime is 16043023. The next prime is 16043063. The reversal of 16043053 is 35034061.
It can be written as a sum of positive squares in 8 ways, for example, as 59049 + 15984004 = 243^2 + 3998^2 .
It is a cyclic number.
It is not a de Polignac number, because 16043053 - 221 = 13945901 is a prime.
It is a Duffinian number.
16043053 is a Rhonda number in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16043023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50451 + ... + 50767.
It is an arithmetic number, because the mean of its divisors is an integer number (1151955).
Almost surely, 216043053 is an apocalyptic number.
16043053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
16043053 is a deficient number, since it is larger than the sum of its proper divisors (2388227).
16043053 is a wasteful number, since it uses less digits than its factorization.
16043053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 16043053 is about 4005.3780096266. The cubic root of 16043053 is about 252.2100216483.
The spelling of 16043053 in words is "sixteen million, forty-three thousand, fifty-three".
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