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4680484381 is a prime number
BaseRepresentation
bin1000101101111101…
…01000011000011101
3110002012011020112101
410112332220120131
534041201000011
62052235005101
7223662314026
oct42676503035
913065136471
104680484381
111a92014211
12aa7599791
135978b9cb1
1432588bc4d
151c5d902c1
hex116fa861d

4680484381 has 2 divisors, whose sum is σ = 4680484382. Its totient is φ = 4680484380.

The previous prime is 4680484357. The next prime is 4680484411. The reversal of 4680484381 is 1834840864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3117547225 + 1562937156 = 55835^2 + 39534^2 .

It is a cyclic number.

It is not a de Polignac number, because 4680484381 - 29 = 4680483869 is a prime.

It is a super-2 number, since 2×46804843812 = 43813868081569906322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4680484321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340242190 + 2340242191.

It is an arithmetic number, because the mean of its divisors is an integer number (2340242191).

Almost surely, 24680484381 is an apocalyptic number.

It is an amenable number.

4680484381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4680484381 is an equidigital number, since it uses as much as digits as its factorization.

4680484381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 4680484381 is about 68414.0656663526. The cubic root of 4680484381 is about 1672.7470273838.

The spelling of 4680484381 in words is "four billion, six hundred eighty million, four hundred eighty-four thousand, three hundred eighty-one".