Base | Representation |
---|---|
bin | 1011100101100001100 |
3 | 201021210111 |
4 | 1130230030 |
5 | 44122120 |
6 | 12045404 |
7 | 3140611 |
oct | 1345414 |
9 | 637714 |
10 | 379660 |
11 | 23a276 |
12 | 163864 |
13 | 103a68 |
14 | 9c508 |
15 | 7775a |
hex | 5cb0c |
379660 has 24 divisors (see below), whose sum is σ = 818496. Its totient is φ = 147840.
The previous prime is 379649. The next prime is 379663. The reversal of 379660 is 66973.
It is not an unprimeable number, because it can be changed into a prime (379663) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 1051.
It is an arithmetic number, because the mean of its divisors is an integer number (34104).
2379660 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 379660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409248).
379660 is an abundant number, since it is smaller than the sum of its proper divisors (438836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379660 is a wasteful number, since it uses less digits than its factorization.
379660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513 (or 511 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 31.
The square root of 379660 is about 616.1655621665. The cubic root of 379660 is about 72.4099555920.
The spelling of 379660 in words is "three hundred seventy-nine thousand, six hundred sixty".
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