Base | Representation |
---|---|
bin | 1000001011000… |
… | …1001100110110 |
3 | 2101111121122202 |
4 | 2002301030312 |
5 | 32233431441 |
6 | 3222424502 |
7 | 564243260 |
oct | 202611466 |
9 | 71447582 |
10 | 34280246 |
11 | 18394290 |
12 | b592132 |
13 | 7143290 |
14 | 47a4b30 |
15 | 302219b |
hex | 20b1336 |
34280246 has 32 divisors (see below), whose sum is σ = 69043968. Its totient is φ = 12327840.
The previous prime is 34280243. The next prime is 34280261. The reversal of 34280246 is 64208243.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34280243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6560 + ... + 10563.
It is an arithmetic number, because the mean of its divisors is an integer number (2157624).
Almost surely, 234280246 is an apocalyptic number.
34280246 is an abundant number, since it is smaller than the sum of its proper divisors (34763722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34280246 is a wasteful number, since it uses less digits than its factorization.
34280246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17156.
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 34280246 is about 5854.9334752839. The cubic root of 34280246 is about 324.8488322621.
Adding to 34280246 its reverse (64208243), we get a palindrome (98488489).
The spelling of 34280246 in words is "thirty-four million, two hundred eighty thousand, two hundred forty-six".
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