Base | Representation |
---|---|
bin | 10100110011011… |
… | …111111111110100 |
3 | 220022210022100101 |
4 | 110303133333310 |
5 | 1203323412344 |
6 | 54345123444 |
7 | 11435555050 |
oct | 2463377764 |
9 | 808708311 |
10 | 349044724 |
11 | 16a032516 |
12 | 98a89584 |
13 | 57410452 |
14 | 344dcc60 |
15 | 2099a9d4 |
hex | 14cdfff4 |
349044724 has 24 divisors (see below), whose sum is σ = 699124608. Its totient is φ = 149368800.
The previous prime is 349044713. The next prime is 349044727. The reversal of 349044724 is 427440943.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (349044727) 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, 10737 + ... + 28519.
It is an arithmetic number, because the mean of its divisors is an integer number (29130192).
Almost surely, 2349044724 is an apocalyptic number.
It is an amenable number.
349044724 is an abundant number, since it is smaller than the sum of its proper divisors (350079884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349044724 is a wasteful number, since it uses less digits than its factorization.
349044724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18495 (or 18493 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The square root of 349044724 is about 18682.7386643393. The cubic root of 349044724 is about 704.0881351649.
The spelling of 349044724 in words is "three hundred forty-nine million, forty-four thousand, seven hundred twenty-four".
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