Base | Representation |
---|---|
bin | 10110100111011… |
… | …001010111101100 |
3 | 222102221212000100 |
4 | 112213121113230 |
5 | 1234113120114 |
6 | 101352231100 |
7 | 12255033036 |
oct | 2647312754 |
9 | 872855010 |
10 | 379426284 |
11 | 1851a3646 |
12 | a709b490 |
13 | 607b9cc3 |
14 | 3856ac56 |
15 | 2349c909 |
hex | 169d95ec |
379426284 has 18 divisors (see below), whose sum is σ = 959105420. Its totient is φ = 126475416.
The previous prime is 379426279. The next prime is 379426291. The reversal of 379426284 is 482624973.
It is a tau number, because it is divible by the number of its divisors (18).
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 5 ways as a sum of consecutive naturals, for example, 5269774 + ... + 5269845.
Almost surely, 2379426284 is an apocalyptic number.
It is an amenable number.
379426284 is an abundant number, since it is smaller than the sum of its proper divisors (579679136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379426284 is a wasteful number, since it uses less digits than its factorization.
379426284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10539629 (or 10539624 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 379426284 is about 19478.8676262251. The cubic root of 379426284 is about 723.9509419055.
The spelling of 379426284 in words is "three hundred seventy-nine million, four hundred twenty-six thousand, two hundred eighty-four".
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