Base | Representation |
---|---|
bin | 10100110100111… |
… | …000000100101011 |
3 | 220100110122012211 |
4 | 110310320010223 |
5 | 1203421433413 |
6 | 54400545551 |
7 | 11441616610 |
oct | 2464700453 |
9 | 810418184 |
10 | 349405483 |
11 | 16a259569 |
12 | 990222b7 |
13 | 5750870b |
14 | 34594507 |
15 | 20a1c83d |
hex | 14d3812b |
349405483 has 4 divisors (see below), whose sum is σ = 399320560. Its totient is φ = 299490408.
The previous prime is 349405457. The next prime is 349405501. The reversal of 349405483 is 384504943.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384504943 = 73 ⋅5267191.
It is not a de Polignac number, because 349405483 - 213 = 349397291 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (349405283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24957528 + ... + 24957541.
It is an arithmetic number, because the mean of its divisors is an integer number (99830140).
Almost surely, 2349405483 is an apocalyptic number.
349405483 is a deficient number, since it is larger than the sum of its proper divisors (49915077).
349405483 is an equidigital number, since it uses as much as digits as its factorization.
349405483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49915076.
The product of its (nonzero) digits is 207360, while the sum is 40.
The square root of 349405483 is about 18692.3910455565. The cubic root of 349405483 is about 704.3306243113.
The spelling of 349405483 in words is "three hundred forty-nine million, four hundred five thousand, four hundred eighty-three".
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