Base | Representation |
---|---|
bin | 111101111101… |
… | …011100111000 |
3 | 1010120012111122 |
4 | 331331130320 |
5 | 13124224423 |
6 | 1340044412 |
7 | 255026123 |
oct | 75753470 |
9 | 33505448 |
10 | 16242488 |
11 | 9194249 |
12 | 5533708 |
13 | 3499052 |
14 | 222b3ba |
15 | 165c8c8 |
hex | f7d738 |
16242488 has 8 divisors (see below), whose sum is σ = 30454680. Its totient is φ = 8121240.
The previous prime is 16242487. The next prime is 16242491. The reversal of 16242488 is 88424261.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16242487) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015148 + ... + 1015163.
It is an arithmetic number, because the mean of its divisors is an integer number (3806835).
Almost surely, 216242488 is an apocalyptic number.
It is an amenable number.
16242488 is a deficient number, since it is larger than the sum of its proper divisors (14212192).
16242488 is a wasteful number, since it uses less digits than its factorization.
16242488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2030317 (or 2030313 counting only the distinct ones).
The product of its digits is 24576, while the sum is 35.
The square root of 16242488 is about 4030.1970175166. The cubic root of 16242488 is about 253.2508149216.
The spelling of 16242488 in words is "sixteen million, two hundred forty-two thousand, four hundred eighty-eight".
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