Base | Representation |
---|---|
bin | 111110011111… |
… | …101100010110 |
3 | 1010211022220020 |
4 | 332133230112 |
5 | 13143221432 |
6 | 1343050010 |
7 | 256152045 |
oct | 76375426 |
9 | 33738806 |
10 | 16382742 |
11 | 927a662 |
12 | 55a0906 |
13 | 3517b3c |
14 | 226655c |
15 | 168922c |
hex | f9fb16 |
16382742 has 16 divisors (see below), whose sum is σ = 33528000. Its totient is φ = 5333832.
The previous prime is 16382719. The next prime is 16382791. The reversal of 16382742 is 24728361.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31492 + ... + 32007.
It is an arithmetic number, because the mean of its divisors is an integer number (2095500).
Almost surely, 216382742 is an apocalyptic number.
16382742 is an abundant number, since it is smaller than the sum of its proper divisors (17145258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16382742 is a wasteful number, since it uses less digits than its factorization.
16382742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63547.
The product of its digits is 16128, while the sum is 33.
The square root of 16382742 is about 4047.5600057318. The cubic root of 16382742 is about 253.9776676585.
The spelling of 16382742 in words is "sixteen million, three hundred eighty-two thousand, seven hundred forty-two".
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