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4079383261 is a prime number
BaseRepresentation
bin1111001100100110…
…0111001011011101
3101112022002010210221
43303021213023131
531323310231021
61512443201341
7203043120442
oct36311471335
911468063727
104079383261
111803784028
1295a216251
135001c7165
142a9ad99c9
1518d206241
hexf32672dd

4079383261 has 2 divisors, whose sum is σ = 4079383262. Its totient is φ = 4079383260.

The previous prime is 4079383229. The next prime is 4079383267. The reversal of 4079383261 is 1623839704.

4079383261 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3913128025 + 166255236 = 62555^2 + 12894^2 .

It is a cyclic number.

It is not a de Polignac number, because 4079383261 - 25 = 4079383229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4079383267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039691630 + 2039691631.

It is an arithmetic number, because the mean of its divisors is an integer number (2039691631).

Almost surely, 24079383261 is an apocalyptic number.

It is an amenable number.

4079383261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4079383261 is an equidigital number, since it uses as much as digits as its factorization.

4079383261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 4079383261 is about 63870.0497964422. The cubic root of 4079383261 is about 1597.8334296667.

The spelling of 4079383261 in words is "four billion, seventy-nine million, three hundred eighty-three thousand, two hundred sixty-one".