Base | Representation |
---|---|
bin | 10100100000011… |
… | …000110111111001 |
3 | 212222100210000222 |
4 | 110200120313321 |
5 | 1201033103214 |
6 | 54045505425 |
7 | 11345150636 |
oct | 2440306771 |
9 | 788323028 |
10 | 344034809 |
11 | 167220498 |
12 | 97272275 |
13 | 56377cc1 |
14 | 3399718d |
15 | 2030b38e |
hex | 14818df9 |
344034809 has 8 divisors (see below), whose sum is σ = 350540160. Its totient is φ = 337583376.
The previous prime is 344034793. The next prime is 344034827. The reversal of 344034809 is 908430443.
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 344034809 - 24 = 344034793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344034829) 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, 482 + ... + 26235.
It is an arithmetic number, because the mean of its divisors is an integer number (43817520).
Almost surely, 2344034809 is an apocalyptic number.
It is an amenable number.
344034809 is a deficient number, since it is larger than the sum of its proper divisors (6505351).
344034809 is a wasteful number, since it uses less digits than its factorization.
344034809 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26959.
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 344034809 is about 18548.1753550046. The cubic root of 344034809 is about 700.7032449591.
The spelling of 344034809 in words is "three hundred forty-four million, thirty-four thousand, eight hundred nine".
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