Base | Representation |
---|---|
bin | 10001110111110… |
… | …000110011001010 |
3 | 202220011222002101 |
4 | 101313300303022 |
5 | 1103224033344 |
6 | 45430224014 |
7 | 10300342216 |
oct | 2167606312 |
9 | 686158071 |
10 | 299830474 |
11 | 144279089 |
12 | 844b500a |
13 | 4a16b8a8 |
14 | 2bb6b946 |
15 | 1b4c89d4 |
hex | 11df0cca |
299830474 has 8 divisors (see below), whose sum is σ = 449964900. Its totient is φ = 149842176.
The previous prime is 299830457. The next prime is 299830483. The reversal of 299830474 is 474038992.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 281400625 + 18429849 = 16775^2 + 4293^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31249 + ... + 39700.
Almost surely, 2299830474 is an apocalyptic number.
299830474 is a deficient number, since it is larger than the sum of its proper divisors (150134426).
299830474 is a wasteful number, since it uses less digits than its factorization.
299830474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73064.
The product of its (nonzero) digits is 435456, while the sum is 46.
The square root of 299830474 is about 17315.6135900522. The cubic root of 299830474 is about 669.3068304449.
It can be divided in two parts, 299830 and 474, that added together give a square (300304 = 5482).
The spelling of 299830474 in words is "two hundred ninety-nine million, eight hundred thirty thousand, four hundred seventy-four".
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