Base | Representation |
---|---|
bin | 1011100100101010000 |
3 | 201021012001 |
4 | 1130211100 |
5 | 44113331 |
6 | 12043344 |
7 | 3136405 |
oct | 1344520 |
9 | 637161 |
10 | 379216 |
11 | 239a02 |
12 | 163554 |
13 | 1037b6 |
14 | 9c2ac |
15 | 77561 |
hex | 5c950 |
379216 has 20 divisors (see below), whose sum is σ = 744372. Its totient is φ = 187136.
The previous prime is 379207. The next prime is 379273. The reversal of 379216 is 612973.
It can be written as a sum of positive squares in 2 ways, for example, as 291600 + 87616 = 540^2 + 296^2 .
It is a congruent number.
It is an unprimeable number.
379216 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106 + ... + 2278.
2379216 is an apocalyptic number.
It is an amenable number.
379216 is a deficient number, since it is larger than the sum of its proper divisors (365156).
379216 is a wasteful number, since it uses less digits than its factorization.
379216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318 (or 312 counting only the distinct ones).
The product of its digits is 2268, while the sum is 28.
The square root of 379216 is about 615.8051639926. The cubic root of 379216 is about 72.3817175534.
It can be divided in two parts, 379 and 216, that added together give a palindrome (595).
The spelling of 379216 in words is "three hundred seventy-nine thousand, two hundred sixteen".
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