Base | Representation |
---|---|
bin | 101011110000000… |
… | …0001101101101011 |
3 | 10210022022210211101 |
4 | 1113200001231223 |
5 | 11001302412134 |
6 | 401400342231 |
7 | 51243623335 |
oct | 12740015553 |
9 | 3708283741 |
10 | 1468013419 |
11 | 693723234 |
12 | 34b774977 |
13 | 1a51a2cc2 |
14 | dcd78455 |
15 | 88d2be14 |
hex | 57801b6b |
1468013419 has 2 divisors, whose sum is σ = 1468013420. Its totient is φ = 1468013418.
The previous prime is 1468013413. The next prime is 1468013441. The reversal of 1468013419 is 9143108641.
It is a weak prime.
It is an emirp because it is prime and its reverse (9143108641) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1468013419 - 217 = 1467882347 is a prime.
It is a super-2 number, since 2×14680134192 = 4310126796728139122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1468013413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734006709 + 734006710.
It is an arithmetic number, because the mean of its divisors is an integer number (734006710).
Almost surely, 21468013419 is an apocalyptic number.
1468013419 is a deficient number, since it is larger than the sum of its proper divisors (1).
1468013419 is an equidigital number, since it uses as much as digits as its factorization.
1468013419 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 1468013419 is about 38314.6632374604. The cubic root of 1468013419 is about 1136.5189335762.
The spelling of 1468013419 in words is "one billion, four hundred sixty-eight million, thirteen thousand, four hundred nineteen".
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