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4828061 = 7689723
BaseRepresentation
bin10010011010101110011101
3100002021212002
4102122232131
52213444221
6251252045
756015660
oct22325635
910067762
104828061
1127a8437
12174a025
131000754
148d96d7
1565580b
hex49ab9d

4828061 has 4 divisors (see below), whose sum is σ = 5517792. Its totient is φ = 4138332.

The previous prime is 4828049. The next prime is 4828067. The reversal of 4828061 is 1608284.

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 4828061 - 210 = 4827037 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828067) 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 in 3 ways as a sum of consecutive naturals, for example, 344855 + ... + 344868.

It is an arithmetic number, because the mean of its divisors is an integer number (1379448).

Almost surely, 24828061 is an apocalyptic number.

It is an amenable number.

4828061 is a deficient number, since it is larger than the sum of its proper divisors (689731).

4828061 is an equidigital number, since it uses as much as digits as its factorization.

4828061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689730.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 4828061 is about 2197.2849155264. The cubic root of 4828061 is about 169.0146107369.

The spelling of 4828061 in words is "four million, eight hundred twenty-eight thousand, sixty-one".

Divisors: 1 7 689723 4828061