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4720466287 is a prime number
BaseRepresentation
bin1000110010101110…
…01001100101101111
3110011222101112101201
410121113021211233
534131414410122
62100223550331
7224656205245
oct43127114557
913158345351
104720466287
112002642209
12ab8a5b3a7
135a2c78524
1432acd8795
151c963ba27
hex1195c996f

4720466287 has 2 divisors, whose sum is σ = 4720466288. Its totient is φ = 4720466286.

The previous prime is 4720466281. The next prime is 4720466321. The reversal of 4720466287 is 7826640274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4720466287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4720466281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360233143 + 2360233144.

It is an arithmetic number, because the mean of its divisors is an integer number (2360233144).

Almost surely, 24720466287 is an apocalyptic number.

4720466287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4720466287 is an equidigital number, since it uses as much as digits as its factorization.

4720466287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 46.

The square root of 4720466287 is about 68705.6496003058. The cubic root of 4720466287 is about 1677.4965414155.

The spelling of 4720466287 in words is "four billion, seven hundred twenty million, four hundred sixty-six thousand, two hundred eighty-seven".