Base | Representation |
---|---|
bin | 10110101001101… |
… | …000000010111010 |
3 | 222111001112122201 |
4 | 112221220002322 |
5 | 1234240320212 |
6 | 101412540414 |
7 | 12263015602 |
oct | 2651500272 |
9 | 874045581 |
10 | 380010682 |
11 | 185562717 |
12 | a732170a |
13 | 60962cbc |
14 | 3867dc02 |
15 | 23565b57 |
hex | 16a680ba |
380010682 has 8 divisors (see below), whose sum is σ = 575660052. Its totient is φ = 188124000.
The previous prime is 380010649. The next prime is 380010703. The reversal of 380010682 is 286010083.
It can be written as a sum of positive squares in 2 ways, for example, as 238424481 + 141586201 = 15441^2 + 11899^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 380010682.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940419 + ... + 940822.
Almost surely, 2380010682 is an apocalyptic number.
380010682 is a deficient number, since it is larger than the sum of its proper divisors (195649370).
380010682 is a wasteful number, since it uses less digits than its factorization.
380010682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1881344.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 380010682 is about 19493.8626752114. The cubic root of 380010682 is about 724.3224312452.
The spelling of 380010682 in words is "three hundred eighty million, ten thousand, six hundred eighty-two".
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