Base | Representation |
---|---|
bin | 10110100110001… |
… | …000010010101000 |
3 | 222102022222110100 |
4 | 112212020102220 |
5 | 1234022003214 |
6 | 101341145400 |
7 | 12252150600 |
oct | 2646102250 |
9 | 872288410 |
10 | 379094184 |
11 | 184a97087 |
12 | a6b5b260 |
13 | 60701ab1 |
14 | 384c1c00 |
15 | 23434309 |
hex | 169884a8 |
379094184 has 72 divisors (see below), whose sum is σ = 1194351210. Its totient is φ = 108311616.
The previous prime is 379094173. The next prime is 379094189. The reversal of 379094184 is 481490973.
It can be written as a sum of positive squares in only one way, i.e., 371641284 + 7452900 = 19278^2 + 2730^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is not an unprimeable number, because it can be changed into a prime (379094189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50199 + ... + 57254.
Almost surely, 2379094184 is an apocalyptic number.
It is an amenable number.
379094184 is an abundant number, since it is smaller than the sum of its proper divisors (815257026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379094184 is a wasteful number, since it uses less digits than its factorization.
379094184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107479 (or 107465 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 379094184 is about 19470.3411372272. The cubic root of 379094184 is about 723.7396630201.
The spelling of 379094184 in words is "three hundred seventy-nine million, ninety-four thousand, one hundred eighty-four".
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