Base | Representation |
---|---|
bin | 1011100101000011001 |
3 | 201021110111 |
4 | 1130220121 |
5 | 44120132 |
6 | 12044321 |
7 | 3140113 |
oct | 1345031 |
9 | 637414 |
10 | 379417 |
11 | 23a075 |
12 | 1636a1 |
13 | 10390c |
14 | 9c3b3 |
15 | 77647 |
hex | 5ca19 |
379417 has 2 divisors, whose sum is σ = 379418. Its totient is φ = 379416.
The previous prime is 379399. The next prime is 379433. The reversal of 379417 is 714973.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 234256 + 145161 = 484^2 + 381^2 .
It is a cyclic number.
It is not a de Polignac number, because 379417 - 27 = 379289 is a prime.
It is a Chen prime.
379417 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (379817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189708 + 189709.
It is an arithmetic number, because the mean of its divisors is an integer number (189709).
2379417 is an apocalyptic number.
It is an amenable number.
379417 is a deficient number, since it is larger than the sum of its proper divisors (1).
379417 is an equidigital number, since it uses as much as digits as its factorization.
379417 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5292, while the sum is 31.
The square root of 379417 is about 615.9683433424. The cubic root of 379417 is about 72.3945037188.
The spelling of 379417 in words is "three hundred seventy-nine thousand, four hundred seventeen".
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