Base | Representation |
---|---|
bin | 10100110110111… |
… | …011100111101011 |
3 | 220101111000022222 |
4 | 110312323213223 |
5 | 1204041204144 |
6 | 54420304255 |
7 | 11446322525 |
oct | 2466734753 |
9 | 811430288 |
10 | 349944299 |
11 | 16a597371 |
12 | 9924208b |
13 | 57666a43 |
14 | 34694a15 |
15 | 20ac72ee |
hex | 14dbb9eb |
349944299 has 8 divisors (see below), whose sum is σ = 370236240. Its totient is φ = 329839776.
The previous prime is 349944293. The next prime is 349944323. The reversal of 349944299 is 992449943.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 349944299 - 28 = 349944043 is a prime.
It is a super-2 number, since 2×3499442992 = 244922024805202802, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 349944299.
It is not an unprimeable number, because it can be changed into a prime (349944293) 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, 43004 + ... + 50489.
It is an arithmetic number, because the mean of its divisors is an integer number (46279530).
Almost surely, 2349944299 is an apocalyptic number.
349944299 is a deficient number, since it is larger than the sum of its proper divisors (20291941).
349944299 is a wasteful number, since it uses less digits than its factorization.
349944299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93709.
The product of its digits is 2519424, while the sum is 53.
The square root of 349944299 is about 18706.7982027925. The cubic root of 349944299 is about 704.6924863101.
It can be divided in two parts, 34994 and 4299, that added together give a palindrome (39293).
The spelling of 349944299 in words is "three hundred forty-nine million, nine hundred forty-four thousand, two hundred ninety-nine".
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