Base | Representation |
---|---|
bin | 10011110111111… |
… | …001011011011001 |
3 | 212020101111121010 |
4 | 103313321123121 |
5 | 1140323421444 |
6 | 53030204133 |
7 | 11156011461 |
oct | 2367713331 |
9 | 766344533 |
10 | 333420249 |
11 | 161230628 |
12 | 937b3649 |
13 | 540cc7b6 |
14 | 323d2ba1 |
15 | 1e4112b9 |
hex | 13df96d9 |
333420249 has 8 divisors (see below), whose sum is σ = 447288352. Its totient is φ = 220916160.
The previous prime is 333420223. The next prime is 333420251. The reversal of 333420249 is 942024333.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 333420249 - 28 = 333419993 is a prime.
It is a super-2 number, since 2×3334202492 = 222338124886444002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (333420289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340432 + ... + 341409.
It is an arithmetic number, because the mean of its divisors is an integer number (55911044).
Almost surely, 2333420249 is an apocalyptic number.
It is an amenable number.
333420249 is a deficient number, since it is larger than the sum of its proper divisors (113868103).
333420249 is a wasteful number, since it uses less digits than its factorization.
333420249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682007.
The product of its (nonzero) digits is 15552, while the sum is 30.
The square root of 333420249 is about 18259.7987119245. The cubic root of 333420249 is about 693.4215330709.
The spelling of 333420249 in words is "three hundred thirty-three million, four hundred twenty thousand, two hundred forty-nine".
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