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4690287601 is a prime number
BaseRepresentation
bin1000101111001000…
…00001101111110001
3110002212121022000121
410113210001233301
534101203200401
62053225050241
7224141533606
oct42744015761
913085538017
104690287601
111a975aa54a
12aaa926981
1359994010c
14326cc06ad
151c6b79ca1
hex117901bf1

4690287601 has 2 divisors, whose sum is σ = 4690287602. Its totient is φ = 4690287600.

The previous prime is 4690287599. The next prime is 4690287643. The reversal of 4690287601 is 1067820964.

4690287601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4065337600 + 624950001 = 63760^2 + 24999^2 .

It is a cyclic number.

It is not a de Polignac number, because 4690287601 - 21 = 4690287599 is a prime.

Together with 4690287599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4690287671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345143800 + 2345143801.

It is an arithmetic number, because the mean of its divisors is an integer number (2345143801).

Almost surely, 24690287601 is an apocalyptic number.

It is an amenable number.

4690287601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4690287601 is an equidigital number, since it uses as much as digits as its factorization.

4690287601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 4690287601 is about 68485.6744217358. The cubic root of 4690287601 is about 1673.9140627014.

The spelling of 4690287601 in words is "four billion, six hundred ninety million, two hundred eighty-seven thousand, six hundred one".