Base | Representation |
---|---|
bin | 10100001001101… |
… | …011010100010010 |
3 | 212120011022000002 |
4 | 110021223110102 |
5 | 1143022043132 |
6 | 53314130002 |
7 | 11243433005 |
oct | 2411532422 |
9 | 776138002 |
10 | 338081042 |
11 | 163924322 |
12 | 95280902 |
13 | 55072070 |
14 | 32c8753c |
15 | 1ea32262 |
hex | 1426b512 |
338081042 has 16 divisors (see below), whose sum is σ = 546443520. Its totient is φ = 155948112.
The previous prime is 338081021. The next prime is 338081069. The reversal of 338081042 is 240180833.
It is a happy number.
It is a super-2 number, since 2×3380810422 = 228597581919611528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 338080996 and 338081014.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70559 + ... + 75197.
It is an arithmetic number, because the mean of its divisors is an integer number (34152720).
Almost surely, 2338081042 is an apocalyptic number.
338081042 is a deficient number, since it is larger than the sum of its proper divisors (208362478).
338081042 is a wasteful number, since it uses less digits than its factorization.
338081042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7457.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 338081042 is about 18386.9802305871. The cubic root of 338081042 is about 696.6376453142.
The spelling of 338081042 in words is "three hundred thirty-eight million, eighty-one thousand, forty-two".
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