Base | Representation |
---|---|
bin | 10100110011111… |
… | …000100000010110 |
3 | 220022222102001101 |
4 | 110303320200112 |
5 | 1203340120420 |
6 | 54351220314 |
7 | 11436453526 |
oct | 2463704026 |
9 | 808872041 |
10 | 349145110 |
11 | 16a0a0986 |
12 | 98b1769a |
13 | 57447052 |
14 | 34527686 |
15 | 209ba60a |
hex | 14cf8816 |
349145110 has 16 divisors (see below), whose sum is σ = 628686432. Its totient is φ = 139608000.
The previous prime is 349145087. The next prime is 349145113. The reversal of 349145110 is 11541943.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (349145113) 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 7 ways as a sum of consecutive naturals, for example, 37855 + ... + 46165.
It is an arithmetic number, because the mean of its divisors is an integer number (39292902).
Almost surely, 2349145110 is an apocalyptic number.
349145110 is a deficient number, since it is larger than the sum of its proper divisors (279541322).
349145110 is a wasteful number, since it uses less digits than its factorization.
349145110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12519.
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 349145110 is about 18685.4250687535. The cubic root of 349145110 is about 704.1556277734.
The spelling of 349145110 in words is "three hundred forty-nine million, one hundred forty-five thousand, one hundred ten".
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