Base | Representation |
---|---|
bin | 1010001000010100100… |
… | …11001001101010000011 |
3 | 1020021102020222022010102 |
4 | 11010022103021222003 |
5 | 21200314134042202 |
6 | 423522055553015 |
7 | 34101243622001 |
oct | 5041223115203 |
9 | 1207366868112 |
10 | 348065143427 |
11 | 124682776a31 |
12 | 5755a38b76b |
13 | 26a8ca82391 |
14 | 12bbc8d3a71 |
15 | 90c225cd02 |
hex | 510a4c9a83 |
348065143427 has 8 divisors (see below), whose sum is σ = 349886266464. Its totient is φ = 346244203008.
The previous prime is 348065143409. The next prime is 348065143453. The reversal of 348065143427 is 724341560843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 348065143427 - 238 = 73187236483 is a prime.
It is a super-2 number, since 2×3480651434272 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (348065143457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5578133 + ... + 5640185.
It is an arithmetic number, because the mean of its divisors is an integer number (43735783308).
Almost surely, 2348065143427 is an apocalyptic number.
348065143427 is a deficient number, since it is larger than the sum of its proper divisors (1821123037).
348065143427 is a wasteful number, since it uses less digits than its factorization.
348065143427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91309.
The product of its (nonzero) digits is 1935360, while the sum is 47.
The spelling of 348065143427 in words is "three hundred forty-eight billion, sixty-five million, one hundred forty-three thousand, four hundred twenty-seven".
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