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4580802431 is a prime number
BaseRepresentation
bin1000100010000100…
…10111111101111111
3102211020120212121022
410101002113331333
533340141134211
62034314254355
7221342115062
oct42102277577
912736525538
104580802431
111a4081a737
12a7a1273bb
135800581aa
143165408d9
151bc24ebdb
hex111097f7f

4580802431 has 2 divisors, whose sum is σ = 4580802432. Its totient is φ = 4580802430.

The previous prime is 4580802419. The next prime is 4580802433. The reversal of 4580802431 is 1342080854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4580802431 is a prime.

It is a super-2 number, since 2×45808024312 = 41967501823711019522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4580802433, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4580802391 and 4580802400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4580802433) 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, 2290401215 + 2290401216.

It is an arithmetic number, because the mean of its divisors is an integer number (2290401216).

Almost surely, 24580802431 is an apocalyptic number.

4580802431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4580802431 is an equidigital number, since it uses as much as digits as its factorization.

4580802431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 4580802431 is about 67681.6255050069. The cubic root of 4580802431 is about 1660.7866826997.

The spelling of 4580802431 in words is "four billion, five hundred eighty million, eight hundred two thousand, four hundred thirty-one".