Base | Representation |
---|---|
bin | 10100100000011… |
… | …000101110010001 |
3 | 212222100202012011 |
4 | 110200120232101 |
5 | 1201033043233 |
6 | 54045502521 |
7 | 11345146066 |
oct | 2440305621 |
9 | 788322164 |
10 | 344034193 |
11 | 16721aa88 |
12 | 97271a41 |
13 | 56377939 |
14 | 33996c6d |
15 | 2030b0cd |
hex | 14818b91 |
344034193 has 4 divisors (see below), whose sum is σ = 347190580. Its totient is φ = 340877808.
The previous prime is 344034169. The next prime is 344034227. The reversal of 344034193 is 391430443.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 391430443 = 1097 ⋅356819.
It can be written as a sum of positive squares in 2 ways, for example, as 172738449 + 171295744 = 13143^2 + 13088^2 .
It is a cyclic number.
It is not a de Polignac number, because 344034193 - 221 = 341937041 is a prime.
It is a super-2 number, since 2×3440341932 = 236719051906322498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344034143) 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, 1578030 + ... + 1578247.
It is an arithmetic number, because the mean of its divisors is an integer number (86797645).
Almost surely, 2344034193 is an apocalyptic number.
It is an amenable number.
344034193 is a deficient number, since it is larger than the sum of its proper divisors (3156387).
344034193 is a wasteful number, since it uses less digits than its factorization.
344034193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3156386.
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 344034193 is about 18548.1587495902. The cubic root of 344034193 is about 700.7028267520.
The spelling of 344034193 in words is "three hundred forty-four million, thirty-four thousand, one hundred ninety-three".
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