Base | Representation |
---|---|
bin | 111011010000101000100 |
3 | 10122122200120 |
4 | 13122011010 |
5 | 444114303 |
6 | 105341540 |
7 | 22335210 |
oct | 7320504 |
9 | 3578616 |
10 | 1941828 |
11 | 1106a19 |
12 | 7978b0 |
13 | 52cb15 |
14 | 387940 |
15 | 285553 |
hex | 1da144 |
1941828 has 24 divisors (see below), whose sum is σ = 5178432. Its totient is φ = 554784.
The previous prime is 1941827. The next prime is 1941839. The reversal of 1941828 is 8281491.
It is not an unprimeable number, because it can be changed into a prime (1941827) 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, 11475 + ... + 11642.
It is an arithmetic number, because the mean of its divisors is an integer number (215768).
21941828 is an apocalyptic number.
It is an amenable number.
1941828 is an abundant number, since it is smaller than the sum of its proper divisors (3236604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1941828 is a wasteful number, since it uses less digits than its factorization.
1941828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23131 (or 23129 counting only the distinct ones).
The product of its digits is 4608, while the sum is 33.
The square root of 1941828 is about 1393.4948869659. The cubic root of 1941828 is about 124.7585311762.
The spelling of 1941828 in words is "one million, nine hundred forty-one thousand, eight hundred twenty-eight".
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