Base | Representation |
---|---|
bin | 1101001100000000… |
… | …01011000000100001 |
3 | 200021102022210122021 |
4 | 12212000023000201 |
5 | 103444441431431 |
6 | 3130313341441 |
7 | 340310156404 |
oct | 64600130041 |
9 | 20242283567 |
10 | 7080030241 |
11 | 3003546569 |
12 | 1457107881 |
13 | 88aa7700b |
14 | 4b242dd3b |
15 | 2b6876b11 |
hex | 1a600b021 |
7080030241 has 2 divisors, whose sum is σ = 7080030242. Its totient is φ = 7080030240.
The previous prime is 7080030229. The next prime is 7080030299. The reversal of 7080030241 is 1420300807.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5445849616 + 1634180625 = 73796^2 + 40425^2 .
It is a cyclic number.
It is not a de Polignac number, because 7080030241 - 227 = 6945812513 is a prime.
It is not a weakly prime, because it can be changed into another prime (7080033241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540015120 + 3540015121.
It is an arithmetic number, because the mean of its divisors is an integer number (3540015121).
Almost surely, 27080030241 is an apocalyptic number.
It is an amenable number.
7080030241 is a deficient number, since it is larger than the sum of its proper divisors (1).
7080030241 is an equidigital number, since it uses as much as digits as its factorization.
7080030241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 7080030241 is about 84142.9155722572. The cubic root of 7080030241 is about 1920.1936871481.
The spelling of 7080030241 in words is "seven billion, eighty million, thirty thousand, two hundred forty-one".
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