Base | Representation |
---|---|
bin | 10100110011001… |
… | …011011001011101 |
3 | 220022122000121101 |
4 | 110303023121131 |
5 | 1203313212344 |
6 | 54343233101 |
7 | 11435054053 |
oct | 2463133135 |
9 | 808560541 |
10 | 348960349 |
11 | 169a85091 |
12 | 98a48791 |
13 | 573b0c1a |
14 | 344ba1d3 |
15 | 209809d4 |
hex | 14ccb65d |
348960349 has 8 divisors (see below), whose sum is σ = 350880192. Its totient is φ = 347046240.
The previous prime is 348960341. The next prime is 348960373. The reversal of 348960349 is 943069843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 348960349 - 23 = 348960341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 348960299 and 348960308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348960341) 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, 174097 + ... + 176089.
It is an arithmetic number, because the mean of its divisors is an integer number (43860024).
Almost surely, 2348960349 is an apocalyptic number.
It is an amenable number.
348960349 is a deficient number, since it is larger than the sum of its proper divisors (1919843).
348960349 is a wasteful number, since it uses less digits than its factorization.
348960349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2867.
The product of its (nonzero) digits is 559872, while the sum is 46.
The square root of 348960349 is about 18680.4804274408. The cubic root of 348960349 is about 704.0313972363.
The spelling of 348960349 in words is "three hundred forty-eight million, nine hundred sixty thousand, three hundred forty-nine".
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