Base | Representation |
---|---|
bin | 10110100111001… |
… | …110110001110011 |
3 | 222102212122111111 |
4 | 112213032301303 |
5 | 1234110223044 |
6 | 101351254151 |
7 | 12254462410 |
oct | 2647166163 |
9 | 872778444 |
10 | 379382899 |
11 | 185173a95 |
12 | a707a357 |
13 | 607a332c |
14 | 38559107 |
15 | 2348eb34 |
hex | 169cec73 |
379382899 has 8 divisors (see below), whose sum is σ = 456400640. Its totient is φ = 308070216.
The previous prime is 379382873. The next prime is 379382903. The reversal of 379382899 is 998283973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-379382899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379382869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1426119 + ... + 1426384.
It is an arithmetic number, because the mean of its divisors is an integer number (57050080).
Almost surely, 2379382899 is an apocalyptic number.
379382899 is a deficient number, since it is larger than the sum of its proper divisors (77017741).
379382899 is a wasteful number, since it uses less digits than its factorization.
379382899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2852529.
The product of its digits is 5878656, while the sum is 58.
The square root of 379382899 is about 19477.7539516239. The cubic root of 379382899 is about 723.9233477806.
The spelling of 379382899 in words is "three hundred seventy-nine million, three hundred eighty-two thousand, eight hundred ninety-nine".
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