Base | Representation |
---|---|
bin | 1100111011011000001110 |
3 | 20101011202101 |
4 | 30323120032 |
5 | 1331421232 |
6 | 200345314 |
7 | 40543204 |
oct | 14733016 |
9 | 6334671 |
10 | 3388942 |
11 | 1a05187 |
12 | 117523a |
13 | 9186bb |
14 | 643074 |
15 | 46e1e7 |
hex | 33b60e |
3388942 has 16 divisors (see below), whose sum is σ = 5227200. Its totient is φ = 1647360.
The previous prime is 3388939. The next prime is 3388949. The reversal of 3388942 is 2498833.
It is a super-2 number, since 2×33889422 = 22969855758728, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3388949) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13942 + ... + 14182.
It is an arithmetic number, because the mean of its divisors is an integer number (326700).
Almost surely, 23388942 is an apocalyptic number.
3388942 is a deficient number, since it is larger than the sum of its proper divisors (1838258).
3388942 is a wasteful number, since it uses less digits than its factorization.
3388942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411.
The product of its digits is 41472, while the sum is 37.
The square root of 3388942 is about 1840.9079281702. The cubic root of 3388942 is about 150.2062643848.
The spelling of 3388942 in words is "three million, three hundred eighty-eight thousand, nine hundred forty-two".
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