Base | Representation |
---|---|
bin | 10100101111110… |
… | …111101001110011 |
3 | 220020222221212221 |
4 | 110233313221303 |
5 | 1203102434133 |
6 | 54312501511 |
7 | 11424512344 |
oct | 2457675163 |
9 | 806887787 |
10 | 348093043 |
11 | 169542501 |
12 | 986aa897 |
13 | 5716921c |
14 | 343320cb |
15 | 2085da2d |
hex | 14bf7a73 |
348093043 has 4 divisors (see below), whose sum is σ = 348645328. Its totient is φ = 347540760.
The previous prime is 348093019. The next prime is 348093047. The reversal of 348093043 is 340390843.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 348093043 - 221 = 345995891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (348093047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275196 + ... + 276457.
It is an arithmetic number, because the mean of its divisors is an integer number (87161332).
Almost surely, 2348093043 is an apocalyptic number.
348093043 is a deficient number, since it is larger than the sum of its proper divisors (552285).
348093043 is an equidigital number, since it uses as much as digits as its factorization.
348093043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552284.
The product of its (nonzero) digits is 31104, while the sum is 34.
The square root of 348093043 is about 18657.2517536748. The cubic root of 348093043 is about 703.4476468408.
The spelling of 348093043 in words is "three hundred forty-eight million, ninety-three thousand, forty-three".
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