Base | Representation |
---|---|
bin | 1010101010111111111 |
3 | 122202200200 |
4 | 1111113333 |
5 | 42142240 |
6 | 11254543 |
7 | 2654343 |
oct | 1252777 |
9 | 582620 |
10 | 349695 |
11 | 219805 |
12 | 14a453 |
13 | c3228 |
14 | 91623 |
15 | 6d930 |
hex | 555ff |
349695 has 24 divisors (see below), whose sum is σ = 639600. Its totient is φ = 176256.
The previous prime is 349667. The next prime is 349697. The reversal of 349695 is 596943.
It is not a de Polignac number, because 349695 - 25 = 349663 is a prime.
It is a plaindrome in base 4 and base 16.
It is a zygodrome in base 4 and base 16.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 349695.
It is not an unprimeable number, because it can be changed into a prime (349697) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 651 + ... + 1059.
It is an arithmetic number, because the mean of its divisors is an integer number (26650).
2349695 is an apocalyptic number.
349695 is a deficient number, since it is larger than the sum of its proper divisors (289905).
349695 is a wasteful number, since it uses less digits than its factorization.
349695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439 (or 436 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 349695 is about 591.3501500803. The cubic root of 349695 is about 70.4525106466.
The spelling of 349695 in words is "three hundred forty-nine thousand, six hundred ninety-five".
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