Base | Representation |
---|---|
bin | 10010001101000… |
… | …100100010010110 |
3 | 210021200202110101 |
4 | 102031010202112 |
5 | 1111141310332 |
6 | 50150044314 |
7 | 10365665440 |
oct | 2215044226 |
9 | 707622411 |
10 | 305416342 |
11 | 147443900 |
12 | 8634969a |
13 | 4b37623a |
14 | 2c7c3490 |
15 | 1bc2dae7 |
hex | 12344896 |
305416342 has 48 divisors (see below), whose sum is σ = 595435680. Its totient is φ = 114871680.
The previous prime is 305416337. The next prime is 305416343. The reversal of 305416342 is 243614503.
It is a self number, because there is not a number n which added to its sum of digits gives 305416342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305416343) 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 23 ways as a sum of consecutive naturals, for example, 46018 + ... + 52234.
It is an arithmetic number, because the mean of its divisors is an integer number (12404910).
Almost surely, 2305416342 is an apocalyptic number.
305416342 is a deficient number, since it is larger than the sum of its proper divisors (290019338).
305416342 is a wasteful number, since it uses less digits than its factorization.
305416342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6277 (or 6266 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 305416342 is about 17476.1649683219. The cubic root of 305416342 is about 673.4376978271.
The spelling of 305416342 in words is "three hundred five million, four hundred sixteen thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •