Base | Representation |
---|---|
bin | 1010111111111101100100 |
3 | 12102111022122 |
4 | 22333331210 |
5 | 1214232203 |
6 | 141445112 |
7 | 33336332 |
oct | 12777544 |
9 | 5374278 |
10 | 2883428 |
11 | 169a3a9 |
12 | b70798 |
13 | 79c592 |
14 | 550b52 |
15 | 3be538 |
hex | 2bff64 |
2883428 has 6 divisors (see below), whose sum is σ = 5046006. Its totient is φ = 1441712.
The previous prime is 2883379. The next prime is 2883431. The reversal of 2883428 is 8243882.
It can be written as a sum of positive squares in only one way, i.e., 1721344 + 1162084 = 1312^2 + 1078^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360425 + ... + 360432.
It is an arithmetic number, because the mean of its divisors is an integer number (841001).
22883428 is an apocalyptic number.
It is an amenable number.
2883428 is a deficient number, since it is larger than the sum of its proper divisors (2162578).
2883428 is a wasteful number, since it uses less digits than its factorization.
2883428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720861 (or 720859 counting only the distinct ones).
The product of its digits is 24576, while the sum is 35.
The square root of 2883428 is about 1698.0659586718. The cubic root of 2883428 is about 142.3321590118.
The spelling of 2883428 in words is "two million, eight hundred eighty-three thousand, four hundred twenty-eight".
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