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4805941 = 7686563
BaseRepresentation
bin10010010101010100110101
3100001011111211
4102111110311
52212242231
6251001421
755564330
oct22252465
910034454
104805941
112792858
121739271
13cc366a
148d1617
1564deb1
hex495535

4805941 has 4 divisors (see below), whose sum is σ = 5492512. Its totient is φ = 4119372.

The previous prime is 4805939. The next prime is 4805953. The reversal of 4805941 is 1495084.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 4805941 - 21 = 4805939 is a prime.

It is a super-3 number, since 3×48059413 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

4805941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343275 + ... + 343288.

It is an arithmetic number, because the mean of its divisors is an integer number (1373128).

Almost surely, 24805941 is an apocalyptic number.

It is an amenable number.

4805941 is a deficient number, since it is larger than the sum of its proper divisors (686571).

4805941 is an equidigital number, since it uses as much as digits as its factorization.

4805941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686570.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 4805941 is about 2192.2456522936. The cubic root of 4805941 is about 168.7560992766.

The spelling of 4805941 in words is "four million, eight hundred five thousand, nine hundred forty-one".

Divisors: 1 7 686563 4805941