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238054339 is a prime number
BaseRepresentation
bin11100011000001…
…10101111000011
3121120221102011101
432030012233003
5441420214324
635342155231
75620266655
oct1614065703
9546842141
10238054339
11112414826
1267882b17
133a41c373
142388a6d5
1515d74944
hexe306bc3

238054339 has 2 divisors, whose sum is σ = 238054340. Its totient is φ = 238054338.

The previous prime is 238054331. The next prime is 238054343. The reversal of 238054339 is 933450832.

238054339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 238054339 - 23 = 238054331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238054298 and 238054307.

It is not a weakly prime, because it can be changed into another prime (238054331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119027169 + 119027170.

It is an arithmetic number, because the mean of its divisors is an integer number (119027170).

Almost surely, 2238054339 is an apocalyptic number.

238054339 is a deficient number, since it is larger than the sum of its proper divisors (1).

238054339 is an equidigital number, since it uses as much as digits as its factorization.

238054339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 238054339 is about 15429.0096571361. The cubic root of 238054339 is about 619.7626033551.

The spelling of 238054339 in words is "two hundred thirty-eight million, fifty-four thousand, three hundred thirty-nine".