Base | Representation |
---|---|
bin | 1010011101000101001000 |
3 | 12011020022221 |
4 | 22131011020 |
5 | 1200144202 |
6 | 134423424 |
7 | 32202643 |
oct | 12350510 |
9 | 5136287 |
10 | 2740552 |
11 | 1602021 |
12 | b01b74 |
13 | 74c539 |
14 | 514a5a |
15 | 392037 |
hex | 29d148 |
2740552 has 8 divisors (see below), whose sum is σ = 5138550. Its totient is φ = 1370272.
The previous prime is 2740537. The next prime is 2740559. The reversal of 2740552 is 2550472.
It can be written as a sum of positive squares in only one way, i.e., 2090916 + 649636 = 1446^2 + 806^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (2740559) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171277 + ... + 171292.
22740552 is an apocalyptic number.
It is an amenable number.
2740552 is a deficient number, since it is larger than the sum of its proper divisors (2397998).
2740552 is a wasteful number, since it uses less digits than its factorization.
2740552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342575 (or 342571 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 2740552 is about 1655.4612650256. The cubic root of 2740552 is about 139.9413359657.
The spelling of 2740552 in words is "two million, seven hundred forty thousand, five hundred fifty-two".
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