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4701001 is a prime number
BaseRepresentation
bin10001111011101101001001
322211211120011
4101323231021
52200413001
6244431521
754646354
oct21735511
98754504
104701001
112720a28
1216a85a1
13c87976
148a529b
1562cd51
hex47bb49

4701001 has 2 divisors, whose sum is σ = 4701002. Its totient is φ = 4701000.

The previous prime is 4700989. The next prime is 4701007. The reversal of 4701001 is 1001074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2673225 + 2027776 = 1635^2 + 1424^2 .

It is a cyclic number.

It is not a de Polignac number, because 4701001 - 215 = 4668233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4701007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2350500 + 2350501.

It is an arithmetic number, because the mean of its divisors is an integer number (2350501).

Almost surely, 24701001 is an apocalyptic number.

It is an amenable number.

4701001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4701001 is an equidigital number, since it uses as much as digits as its factorization.

4701001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 4701001 is about 2168.1791900117. The cubic root of 4701001 is about 167.5187593158.

Adding to 4701001 its reverse (1001074), we get a palindrome (5702075).

The spelling of 4701001 in words is "four million, seven hundred one thousand, one".