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4699081 is a prime number
BaseRepresentation
bin10001111011001111001001
322211201221001
4101323033021
52200332311
6244415001
754640642
oct21731711
98751831
104699081
11271a542
1216a7461
13c86b2a
148a46c9
1562c4c1
hex47b3c9

4699081 has 2 divisors, whose sum is σ = 4699082. Its totient is φ = 4699080.

The previous prime is 4699043. The next prime is 4699087. The reversal of 4699081 is 1809964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 1863225 = 1684^2 + 1365^2 .

It is a cyclic number.

It is not a de Polignac number, because 4699081 - 29 = 4698569 is a prime.

It is a super-2 number, since 2×46990812 = 44162724489122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4699081.

It is not a weakly prime, because it can be changed into another prime (4699087) 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, 2349540 + 2349541.

It is an arithmetic number, because the mean of its divisors is an integer number (2349541).

Almost surely, 24699081 is an apocalyptic number.

It is an amenable number.

4699081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4699081 is an equidigital number, since it uses as much as digits as its factorization.

4699081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4699081 is about 2167.7363769610. The cubic root of 4699081 is about 167.4959500023.

The spelling of 4699081 in words is "four million, six hundred ninety-nine thousand, eighty-one".