Base | Representation |
---|---|
bin | 10100110011011… |
… | …110100110110010 |
3 | 220022210000112100 |
4 | 110303132212302 |
5 | 1203323222101 |
6 | 54345041230 |
7 | 11435532330 |
oct | 2463364662 |
9 | 808700470 |
10 | 349039026 |
11 | 16a029206 |
12 | 98a86216 |
13 | 5740a98b |
14 | 344dab50 |
15 | 20998e86 |
hex | 14cde9b2 |
349039026 has 48 divisors (see below), whose sum is σ = 880611264. Its totient is φ = 97841952.
The previous prime is 349039003. The next prime is 349039039. The reversal of 349039026 is 620930943.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19456 + ... + 32811.
It is an arithmetic number, because the mean of its divisors is an integer number (18346068).
Almost surely, 2349039026 is an apocalyptic number.
349039026 is an abundant number, since it is smaller than the sum of its proper divisors (531572238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349039026 is a wasteful number, since it uses less digits than its factorization.
349039026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52335 (or 52332 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 36.
The square root of 349039026 is about 18682.5861700140. The cubic root of 349039026 is about 704.0843038354.
Adding to 349039026 its reverse (620930943), we get a palindrome (969969969).
The spelling of 349039026 in words is "three hundred forty-nine million, thirty-nine thousand, twenty-six".
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