Base | Representation |
---|---|
bin | 1001010001101011… |
… | …0100111000011111 |
3 | 20102112111011121021 |
4 | 2110122310320133 |
5 | 20044423412234 |
6 | 1051030345011 |
7 | 115464110035 |
oct | 22432647037 |
9 | 6375434537 |
10 | 2490060319 |
11 | 106863519a |
12 | 595abb167 |
13 | 308b5c196 |
14 | 1989c4555 |
15 | e89159b4 |
hex | 946b4e1f |
2490060319 has 2 divisors, whose sum is σ = 2490060320. Its totient is φ = 2490060318.
The previous prime is 2490060289. The next prime is 2490060361. The reversal of 2490060319 is 9130600942.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2490060319 - 223 = 2481671711 is a prime.
It is a super-2 number, since 2×24900603192 = 12400800784516763522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2490060119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245030159 + 1245030160.
It is an arithmetic number, because the mean of its divisors is an integer number (1245030160).
Almost surely, 22490060319 is an apocalyptic number.
2490060319 is a deficient number, since it is larger than the sum of its proper divisors (1).
2490060319 is an equidigital number, since it uses as much as digits as its factorization.
2490060319 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 2490060319 is about 49900.5041958496. The cubic root of 2490060319 is about 1355.4077228750.
The spelling of 2490060319 in words is "two billion, four hundred ninety million, sixty thousand, three hundred nineteen".
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