Base | Representation |
---|---|
bin | 10100100001010… |
… | …010011110000111 |
3 | 212222210202122200 |
4 | 110201102132013 |
5 | 1201113130402 |
6 | 54054525543 |
7 | 11350152513 |
oct | 2441223607 |
9 | 788722580 |
10 | 344270727 |
11 | 167371769 |
12 | 973668b3 |
13 | 5642b4b8 |
14 | 33a19143 |
15 | 2035621c |
hex | 14852787 |
344270727 has 12 divisors (see below), whose sum is σ = 509409264. Its totient is φ = 223915680.
The previous prime is 344270713. The next prime is 344270737. The reversal of 344270727 is 727072443.
It is not a de Polignac number, because 344270727 - 222 = 340076423 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 344270691 and 344270700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344270737) 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 11 ways as a sum of consecutive naturals, for example, 466123 + ... + 466860.
It is an arithmetic number, because the mean of its divisors is an integer number (42450772).
Almost surely, 2344270727 is an apocalyptic number.
344270727 is a deficient number, since it is larger than the sum of its proper divisors (165138537).
344270727 is a wasteful number, since it uses less digits than its factorization.
344270727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933030 (or 933027 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 36.
The square root of 344270727 is about 18554.5338664166. The cubic root of 344270727 is about 700.8633748181.
The spelling of 344270727 in words is "three hundred forty-four million, two hundred seventy thousand, seven hundred twenty-seven".
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