Base | Representation |
---|---|
bin | 10100100000101… |
… | …110101011110001 |
3 | 212222112022120201 |
4 | 110200232223301 |
5 | 1201043433040 |
6 | 54051435201 |
7 | 11346002251 |
oct | 2440565361 |
9 | 788468521 |
10 | 344124145 |
11 | 167281622 |
12 | 972b5b01 |
13 | 563a9871 |
14 | 339bb961 |
15 | 20327a9a |
hex | 1482eaf1 |
344124145 has 8 divisors (see below), whose sum is σ = 413403840. Its totient is φ = 274996080.
The previous prime is 344124113. The next prime is 344124163. The reversal of 344124145 is 541421443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 344124145 - 25 = 344124113 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32851 + ... + 42040.
It is an arithmetic number, because the mean of its divisors is an integer number (51675480).
Almost surely, 2344124145 is an apocalyptic number.
It is an amenable number.
344124145 is a deficient number, since it is larger than the sum of its proper divisors (69279695).
344124145 is an equidigital number, since it uses as much as digits as its factorization.
344124145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75815.
The product of its digits is 7680, while the sum is 28.
The square root of 344124145 is about 18550.5834140061. The cubic root of 344124145 is about 700.7638905740.
Adding to 344124145 its reverse (541421443), we get a palindrome (885545588).
The spelling of 344124145 in words is "three hundred forty-four million, one hundred twenty-four thousand, one hundred forty-five".
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