Base | Representation |
---|---|
bin | 1100010111111101000010 |
3 | 20002210201022 |
4 | 30113331002 |
5 | 1312300332 |
6 | 153305442 |
7 | 36400160 |
oct | 14277502 |
9 | 6083638 |
10 | 3243842 |
11 | 1916168 |
12 | 1105282 |
13 | 897644 |
14 | 606230 |
15 | 441212 |
hex | 317f42 |
3243842 has 16 divisors (see below), whose sum is σ = 5588352. Its totient is φ = 1383360.
The previous prime is 3243841. The next prime is 3243859. The reversal of 3243842 is 2483423.
It is not an unprimeable number, because it can be changed into a prime (3243841) 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, 3242 + ... + 4122.
It is an arithmetic number, because the mean of its divisors is an integer number (349272).
Almost surely, 23243842 is an apocalyptic number.
3243842 is a deficient number, since it is larger than the sum of its proper divisors (2344510).
3243842 is a wasteful number, since it uses less digits than its factorization.
3243842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1153.
The product of its digits is 4608, while the sum is 26.
The square root of 3243842 is about 1801.0669060310. The cubic root of 3243842 is about 148.0311901637.
The spelling of 3243842 in words is "three million, two hundred forty-three thousand, eight hundred forty-two".
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