Base | Representation |
---|---|
bin | 10110100111110… |
… | …110001010110101 |
3 | 222110011211211021 |
4 | 112213312022311 |
5 | 1234130403440 |
6 | 101354541141 |
7 | 12256033663 |
oct | 2647661265 |
9 | 873154737 |
10 | 379544245 |
11 | 185274233 |
12 | a71377b1 |
13 | 6082b8c2 |
14 | 3859bc33 |
15 | 234c284a |
hex | 169f62b5 |
379544245 has 8 divisors (see below), whose sum is σ = 455610240. Its totient is φ = 303530640.
The previous prime is 379544233. The next prime is 379544279. The reversal of 379544245 is 542445973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 379544245 - 27 = 379544117 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 5160 + ... + 28030.
It is an arithmetic number, because the mean of its divisors is an integer number (56951280).
Almost surely, 2379544245 is an apocalyptic number.
It is an amenable number.
379544245 is a deficient number, since it is larger than the sum of its proper divisors (76065995).
379544245 is a wasteful number, since it uses less digits than its factorization.
379544245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26195.
The product of its digits is 604800, while the sum is 43.
The square root of 379544245 is about 19481.8953133416. The cubic root of 379544245 is about 724.0259579076.
The spelling of 379544245 in words is "three hundred seventy-nine million, five hundred forty-four thousand, two hundred forty-five".
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