Base | Representation |
---|---|
bin | 1010101000000101010 |
3 | 122200122101 |
4 | 1111000222 |
5 | 42120302 |
6 | 11244014 |
7 | 2650111 |
oct | 1250052 |
9 | 580571 |
10 | 348202 |
11 | 218678 |
12 | 14960a |
13 | c264a |
14 | 90c78 |
15 | 6d287 |
hex | 5502a |
348202 has 4 divisors (see below), whose sum is σ = 522306. Its totient is φ = 174100.
The previous prime is 348191. The next prime is 348209. The reversal of 348202 is 202843.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202843 = 193 ⋅1051.
It can be written as a sum of positive squares in only one way, i.e., 312481 + 35721 = 559^2 + 189^2 .
It is a zygodrome in base 4.
It is a self number, because there is not a number n which added to its sum of digits gives 348202.
It is not an unprimeable number, because it can be changed into a prime (348209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87049 + ... + 87052.
2348202 is an apocalyptic number.
348202 is a deficient number, since it is larger than the sum of its proper divisors (174104).
348202 is a wasteful number, since it uses less digits than its factorization.
348202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174103.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 348202 is about 590.0864343467. The cubic root of 348202 is about 70.3521034834.
It can be divided in two parts, 3 and 48202, that added together give a triangular number (48205 = T310).
The spelling of 348202 in words is "three hundred forty-eight thousand, two hundred two".
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