Base | Representation |
---|---|
bin | 1010010001000110… |
… | …0110001011010100 |
3 | 21010002001011211221 |
4 | 2210101212023110 |
5 | 21121023414434 |
6 | 1133252140124 |
7 | 125204155465 |
oct | 24421461324 |
9 | 7102034757 |
10 | 2756076244 |
11 | 1194807969 |
12 | 64b007644 |
13 | 34bcbb75c |
14 | 1c206cd6c |
15 | 111e602b4 |
hex | a44662d4 |
2756076244 has 36 divisors (see below), whose sum is σ = 5158244700. Its totient is φ = 1288192000.
The previous prime is 2756076221. The next prime is 2756076247. The reversal of 2756076244 is 4426706572.
It can be written as a sum of positive squares in 6 ways, for example, as 197739844 + 2558336400 = 14062^2 + 50580^2 .
It is a super-2 number, since 2×27560762442 = 15191912525482295072, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2756076244.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2756076247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164244 + ... + 180244.
It is an arithmetic number, because the mean of its divisors is an integer number (143284575).
Almost surely, 22756076244 is an apocalyptic number.
It is an amenable number.
2756076244 is a deficient number, since it is larger than the sum of its proper divisors (2402168456).
2756076244 is a wasteful number, since it uses less digits than its factorization.
2756076244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16188 (or 16169 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 43.
The square root of 2756076244 is about 52498.3451548713. The cubic root of 2756076244 is about 1402.0507774634.
The spelling of 2756076244 in words is "two billion, seven hundred fifty-six million, seventy-six thousand, two hundred forty-four".
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