Base | Representation |
---|---|
bin | 1110101001000001110100 |
3 | 21012222211200 |
4 | 32221001310 |
5 | 1440304233 |
6 | 214132500 |
7 | 44423463 |
oct | 16510164 |
9 | 7188750 |
10 | 3838068 |
11 | 2191663 |
12 | 1351130 |
13 | a44c60 |
14 | 71c9da |
15 | 50c313 |
hex | 3a9074 |
3838068 has 72 divisors (see below), whose sum is σ = 10701600. Its totient is φ = 1152576.
The previous prime is 3838027. The next prime is 3838097. The reversal of 3838068 is 8608383.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27543 + ... + 27681.
Almost surely, 23838068 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3838068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5350800).
3838068 is an abundant number, since it is smaller than the sum of its proper divisors (6863532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3838068 is a wasteful number, since it uses less digits than its factorization.
3838068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 3838068 is about 1959.0987723951. The cubic root of 3838068 is about 156.5684390040.
The spelling of 3838068 in words is "three million, eight hundred thirty-eight thousand, sixty-eight".
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