Base | Representation |
---|---|
bin | 10110101001010… |
… | …000001111100000 |
3 | 222110212120220200 |
4 | 112221100033200 |
5 | 1234224210214 |
6 | 101410505200 |
7 | 12262131420 |
oct | 2651201740 |
9 | 873776820 |
10 | 379913184 |
11 | 1854a6442 |
12 | a7295200 |
13 | 6092a801 |
14 | 38656480 |
15 | 23546d09 |
hex | 16a503e0 |
379913184 has 144 divisors (see below), whose sum is σ = 1274757120. Its totient is φ = 105027840.
The previous prime is 379913179. The next prime is 379913201. The reversal of 379913184 is 481319973.
It is a tau number, because it is divible by the number of its divisors (144).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59457 + ... + 65535.
It is an arithmetic number, because the mean of its divisors is an integer number (8852480).
Almost surely, 2379913184 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 379913184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637378560).
379913184 is an abundant number, since it is smaller than the sum of its proper divisors (894843936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379913184 is a wasteful number, since it uses less digits than its factorization.
379913184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6133 (or 6122 counting only the distinct ones).
The product of its digits is 163296, while the sum is 45.
The square root of 379913184 is about 19491.3617790035. The cubic root of 379913184 is about 724.2604803298.
The spelling of 379913184 in words is "three hundred seventy-nine million, nine hundred thirteen thousand, one hundred eighty-four".
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