Base | Representation |
---|---|
bin | 10100110000110… |
… | …100000001110001 |
3 | 220021110112002222 |
4 | 110300310001301 |
5 | 1203133342322 |
6 | 54322050425 |
7 | 11426562332 |
oct | 2460640161 |
9 | 807415088 |
10 | 348340337 |
11 | 1696a1284 |
12 | 987a9a15 |
13 | 57224957 |
14 | 34398289 |
15 | 208abe42 |
hex | 14c34071 |
348340337 has 4 divisors (see below), whose sum is σ = 348441456. Its totient is φ = 348239220.
The previous prime is 348340301. The next prime is 348340339. The reversal of 348340337 is 733043843.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-348340337 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 348340297 and 348340306.
It is not an unprimeable number, because it can be changed into a prime (348340339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45203 + ... + 52344.
It is an arithmetic number, because the mean of its divisors is an integer number (87110364).
Almost surely, 2348340337 is an apocalyptic number.
It is an amenable number.
348340337 is a deficient number, since it is larger than the sum of its proper divisors (101119).
348340337 is an equidigital number, since it uses as much as digits as its factorization.
348340337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101118.
The product of its (nonzero) digits is 72576, while the sum is 35.
The square root of 348340337 is about 18663.8778660813. The cubic root of 348340337 is about 703.6141896731.
The spelling of 348340337 in words is "three hundred forty-eight million, three hundred forty thousand, three hundred thirty-seven".
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