Base | Representation |
---|---|
bin | 10110101000011… |
… | …101010111100111 |
3 | 222110111000002000 |
4 | 112220131113213 |
5 | 1234201023212 |
6 | 101402220343 |
7 | 12260303046 |
oct | 2650352747 |
9 | 873430060 |
10 | 379704807 |
11 | 185373929 |
12 | a71b46b3 |
13 | 60886a01 |
14 | 3860055d |
15 | 235051dc |
hex | 16a1d5e7 |
379704807 has 16 divisors (see below), whose sum is σ = 563059680. Its totient is φ = 252896256.
The previous prime is 379704791. The next prime is 379704811. The reversal of 379704807 is 708407973.
It is not a de Polignac number, because 379704807 - 24 = 379704791 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379704847) 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 15 ways as a sum of consecutive naturals, for example, 25033 + ... + 37229.
It is an arithmetic number, because the mean of its divisors is an integer number (35191230).
Almost surely, 2379704807 is an apocalyptic number.
379704807 is a deficient number, since it is larger than the sum of its proper divisors (183354873).
379704807 is a wasteful number, since it uses less digits than its factorization.
379704807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13359 (or 13353 counting only the distinct ones).
The product of its (nonzero) digits is 296352, while the sum is 45.
The square root of 379704807 is about 19486.0156779163. The cubic root of 379704807 is about 724.1280405750.
The spelling of 379704807 in words is "three hundred seventy-nine million, seven hundred four thousand, eight hundred seven".
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