Base | Representation |
---|---|
bin | 1011000110100010… |
… | …1001100101101101 |
3 | 21200200211000212021 |
4 | 2301220221211231 |
5 | 22100414121331 |
6 | 1211420310141 |
7 | 133565323534 |
oct | 26150514555 |
9 | 7620730767 |
10 | 2980223341 |
11 | 129a2929a7 |
12 | 6b20a2351 |
13 | 38657b984 |
14 | 203b3931b |
15 | 126989211 |
hex | b1a2996d |
2980223341 has 2 divisors, whose sum is σ = 2980223342. Its totient is φ = 2980223340.
The previous prime is 2980223303. The next prime is 2980223353. The reversal of 2980223341 is 1433220892.
It is a happy number.
2980223341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2806774441 + 173448900 = 52979^2 + 13170^2 .
It is a cyclic number.
It is not a de Polignac number, because 2980223341 - 213 = 2980215149 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2980223297 and 2980223306.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2980223041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1490111670 + 1490111671.
It is an arithmetic number, because the mean of its divisors is an integer number (1490111671).
Almost surely, 22980223341 is an apocalyptic number.
It is an amenable number.
2980223341 is a deficient number, since it is larger than the sum of its proper divisors (1).
2980223341 is an equidigital number, since it uses as much as digits as its factorization.
2980223341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 2980223341 is about 54591.4218627799. The cubic root of 2980223341 is about 1439.0733719896.
The spelling of 2980223341 in words is "two billion, nine hundred eighty million, two hundred twenty-three thousand, three hundred forty-one".
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