Base | Representation |
---|---|
bin | 10001110111101… |
… | …111010001110010 |
3 | 202220011122112120 |
4 | 101313233101302 |
5 | 1103223333432 |
6 | 45430135110 |
7 | 10300315104 |
oct | 2167572162 |
9 | 686148476 |
10 | 299824242 |
11 | 144274433 |
12 | 844b1496 |
13 | 4a168ac3 |
14 | 2bb69574 |
15 | 1b4c6c2c |
hex | 11def472 |
299824242 has 8 divisors (see below), whose sum is σ = 599648496. Its totient is φ = 99941412.
The previous prime is 299824193. The next prime is 299824271. The reversal of 299824242 is 242428992.
It is a sphenic number, since it is the product of 3 distinct primes.
299824242 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 299824194 and 299824203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24985348 + ... + 24985359.
It is an arithmetic number, because the mean of its divisors is an integer number (74956062).
Almost surely, 2299824242 is an apocalyptic number.
299824242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
299824242 is a wasteful number, since it uses less digits than its factorization.
299824242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49970712.
The product of its digits is 165888, while the sum is 42.
The square root of 299824242 is about 17315.4336359215. The cubic root of 299824242 is about 669.3021932144.
The spelling of 299824242 in words is "two hundred ninety-nine million, eight hundred twenty-four thousand, two hundred forty-two".
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