Base | Representation |
---|---|
bin | 10110100111100… |
… | …100100011010011 |
3 | 222110001011211121 |
4 | 112213210203103 |
5 | 1234121101313 |
6 | 101353223111 |
7 | 12255313414 |
oct | 2647444323 |
9 | 873034747 |
10 | 379472083 |
11 | 185224aa1 |
12 | a7101a97 |
13 | 60804ac3 |
14 | 3857d80b |
15 | 234ab28d |
hex | 169e48d3 |
379472083 has 2 divisors, whose sum is σ = 379472084. Its totient is φ = 379472082.
The previous prime is 379472081. The next prime is 379472087. The reversal of 379472083 is 380274973.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 379472083 - 21 = 379472081 is a prime.
Together with 379472081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (379472081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189736041 + 189736042.
It is an arithmetic number, because the mean of its divisors is an integer number (189736042).
Almost surely, 2379472083 is an apocalyptic number.
379472083 is a deficient number, since it is larger than the sum of its proper divisors (1).
379472083 is an equidigital number, since it uses as much as digits as its factorization.
379472083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 254016, while the sum is 43.
The square root of 379472083 is about 19480.0431981041. The cubic root of 379472083 is about 723.9800691226.
The spelling of 379472083 in words is "three hundred seventy-nine million, four hundred seventy-two thousand, eighty-three".
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