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4769801 = 8635527
BaseRepresentation
bin10010001100100000001001
322222022221022
4102030200021
52210113201
6250122225
755354061
oct22144011
98868838
104769801
112768693
121720375
13cb008a
148c23a1
1564341b
hex48c809

4769801 has 4 divisors (see below), whose sum is σ = 4776192. Its totient is φ = 4763412.

The previous prime is 4769789. The next prime is 4769867. The reversal of 4769801 is 1089674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1089674 = 2544837.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4769801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4769881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (1194048).

Almost surely, 24769801 is an apocalyptic number.

It is an amenable number.

4769801 is a deficient number, since it is larger than the sum of its proper divisors (6391).

4769801 is an equidigital number, since it uses as much as digits as its factorization.

4769801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 4769801 is about 2183.9874083886. The cubic root of 4769801 is about 168.3320271332.

The spelling of 4769801 in words is "four million, seven hundred sixty-nine thousand, eight hundred one".

Divisors: 1 863 5527 4769801