Base | Representation |
---|---|
bin | 1110110000101001011000 |
3 | 21021120122101 |
4 | 32300221120 |
5 | 1442304042 |
6 | 214533144 |
7 | 44613451 |
oct | 16605130 |
9 | 7246571 |
10 | 3869272 |
11 | 2203050 |
12 | 13671b4 |
13 | a56214 |
14 | 72a128 |
15 | 5166b7 |
hex | 3b0a58 |
3869272 has 16 divisors (see below), whose sum is σ = 7914600. Its totient is φ = 1758720.
The previous prime is 3869263. The next prime is 3869297. The reversal of 3869272 is 2729683.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21897 + ... + 22072.
Almost surely, 23869272 is an apocalyptic number.
It is an amenable number.
3869272 is an abundant number, since it is smaller than the sum of its proper divisors (4045328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3869272 is a wasteful number, since it uses less digits than its factorization.
3869272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43986 (or 43982 counting only the distinct ones).
The product of its digits is 36288, while the sum is 37.
The square root of 3869272 is about 1967.0465169894. The cubic root of 3869272 is about 156.9916016441.
The spelling of 3869272 in words is "three million, eight hundred sixty-nine thousand, two hundred seventy-two".
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