Base | Representation |
---|---|
bin | 10110100111000… |
… | …100101101001001 |
3 | 222102210112220102 |
4 | 112213010231021 |
5 | 1234102413031 |
6 | 101350335145 |
7 | 12254231210 |
oct | 2647045511 |
9 | 872715812 |
10 | 379341641 |
11 | 185145a98 |
12 | a705a4b5 |
13 | 6078a613 |
14 | 38548077 |
15 | 234827cb |
hex | 169c4b49 |
379341641 has 8 divisors (see below), whose sum is σ = 433766784. Its totient is φ = 324974880.
The previous prime is 379341619. The next prime is 379341659. The reversal of 379341641 is 146143973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 379341641 - 26 = 379341577 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 379341595 and 379341604.
It is not an unprimeable number, because it can be changed into a prime (379341601) 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, 356 + ... + 27546.
It is an arithmetic number, because the mean of its divisors is an integer number (54220848).
Almost surely, 2379341641 is an apocalyptic number.
It is an amenable number.
379341641 is a deficient number, since it is larger than the sum of its proper divisors (54425143).
379341641 is a wasteful number, since it uses less digits than its factorization.
379341641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29191.
The product of its digits is 54432, while the sum is 38.
The square root of 379341641 is about 19476.6948171398. The cubic root of 379341641 is about 723.8971045381.
The spelling of 379341641 in words is "three hundred seventy-nine million, three hundred forty-one thousand, six hundred forty-one".
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