Base | Representation |
---|---|
bin | 1110010110000000… |
… | …10010000101110001 |
3 | 201212200102222221100 |
4 | 13023000102011301 |
5 | 111232402104431 |
6 | 3312051115013 |
7 | 361555600206 |
oct | 71300220561 |
9 | 21780388840 |
10 | 7700816241 |
11 | 32a1a01248 |
12 | 15aaba2a69 |
13 | 95956ca01 |
14 | 530a67cad |
15 | 3010ed4e6 |
hex | 1cb012171 |
7700816241 has 12 divisors (see below), whose sum is σ = 11124162868. Its totient is φ = 5133525984.
The previous prime is 7700816239. The next prime is 7700816243. The reversal of 7700816241 is 1426180077.
It is an interprime number because it is at equal distance from previous prime (7700816239) and next prime (7700816243).
It can be written as a sum of positive squares in 2 ways, for example, as 1176215616 + 6524600625 = 34296^2 + 80775^2 .
It is not a de Polignac number, because 7700816241 - 21 = 7700816239 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7700816196 and 7700816205.
It is not an unprimeable number, because it can be changed into a prime (7700816243) 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, 234171 + ... + 265023.
Almost surely, 27700816241 is an apocalyptic number.
It is an amenable number.
7700816241 is a deficient number, since it is larger than the sum of its proper divisors (3423346627).
7700816241 is a wasteful number, since it uses less digits than its factorization.
7700816241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58592 (or 58589 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 36.
The square root of 7700816241 is about 87754.2947154155. The cubic root of 7700816241 is about 1974.7505953075.
The spelling of 7700816241 in words is "seven billion, seven hundred million, eight hundred sixteen thousand, two hundred forty-one".
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