Base | Representation |
---|---|
bin | 1010110001110001… |
… | …1001011100101011 |
3 | 21110121220222222022 |
4 | 2230130121130223 |
5 | 21411120003134 |
6 | 1155025415055 |
7 | 131460105662 |
oct | 25434313453 |
9 | 7417828868 |
10 | 2893125419 |
11 | 1255103a48 |
12 | 688a9a48b |
13 | 371504942 |
14 | 1d6345dd9 |
15 | 11ded252e |
hex | ac71972b |
2893125419 has 2 divisors, whose sum is σ = 2893125420. Its totient is φ = 2893125418.
The previous prime is 2893125409. The next prime is 2893125533. The reversal of 2893125419 is 9145213982.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2893125419 - 224 = 2876348203 is a prime.
It is a super-2 number, since 2×28931254192 = 16740349380127851122, 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 2893125419.
It is not a weakly prime, because it can be changed into another prime (2893125409) 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, 1446562709 + 1446562710.
It is an arithmetic number, because the mean of its divisors is an integer number (1446562710).
Almost surely, 22893125419 is an apocalyptic number.
2893125419 is a deficient number, since it is larger than the sum of its proper divisors (1).
2893125419 is an equidigital number, since it uses as much as digits as its factorization.
2893125419 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 155520, while the sum is 44.
The square root of 2893125419 is about 53787.7813169497. The cubic root of 2893125419 is about 1424.9154223322.
The spelling of 2893125419 in words is "two billion, eight hundred ninety-three million, one hundred twenty-five thousand, four hundred nineteen".
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