Base | Representation |
---|---|
bin | 10011101110101… |
… | …101101110111010 |
3 | 212001212012112121 |
4 | 103232231232322 |
5 | 1134214404200 |
6 | 52502431454 |
7 | 11126364424 |
oct | 2356555672 |
9 | 761765477 |
10 | 331013050 |
11 | 15a937005 |
12 | 92a3258a |
13 | 53768c14 |
14 | 31d67814 |
15 | 1e0d7e1a |
hex | 13badbba |
331013050 has 12 divisors (see below), whose sum is σ = 615684366. Its totient is φ = 132405200.
The previous prime is 331013021. The next prime is 331013077. The reversal of 331013050 is 50310133.
It can be written as a sum of positive squares in 3 ways, for example, as 151265401 + 179747649 = 12299^2 + 13407^2 .
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 3310081 + ... + 3310180.
Almost surely, 2331013050 is an apocalyptic number.
331013050 is a deficient number, since it is larger than the sum of its proper divisors (284671316).
331013050 is a wasteful number, since it uses less digits than its factorization.
331013050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6620273 (or 6620268 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 331013050 is about 18193.7640415611. The cubic root of 331013050 is about 691.7487323796.
Adding to 331013050 its reverse (50310133), we get a palindrome (381323183).
The spelling of 331013050 in words is "three hundred thirty-one million, thirteen thousand, fifty".
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