Base | Representation |
---|---|
bin | 111110000111… |
… | …100110111101 |
3 | 1010122022120120 |
4 | 332013212331 |
5 | 13132042333 |
6 | 1341005153 |
7 | 255261330 |
oct | 76074675 |
9 | 33568516 |
10 | 16284093 |
11 | 9212531 |
12 | 55537b9 |
13 | 34b1c77 |
14 | 223c617 |
15 | 1669db3 |
hex | f879bd |
16284093 has 16 divisors (see below), whose sum is σ = 25420416. Its totient is φ = 9077760.
The previous prime is 16284089. The next prime is 16284101. The reversal of 16284093 is 39048261.
It is not a de Polignac number, because 16284093 - 22 = 16284089 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16284013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8596 + ... + 10317.
It is an arithmetic number, because the mean of its divisors is an integer number (1588776).
Almost surely, 216284093 is an apocalyptic number.
It is an amenable number.
16284093 is a deficient number, since it is larger than the sum of its proper divisors (9136323).
16284093 is a wasteful number, since it uses less digits than its factorization.
16284093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18964.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 16284093 is about 4035.3553746851. The cubic root of 16284093 is about 253.4668638535.
It can be divided in two parts, 162 and 84093, that added together give a triangular number (84255 = T410).
The spelling of 16284093 in words is "sixteen million, two hundred eighty-four thousand, ninety-three".
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