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4801013 = 7685859
BaseRepresentation
bin10010010100000111110101
3100000220202022
4102110013311
52212113023
6250522525
755544060
oct22240765
910026668
104801013
11278a088
121736445
13cc1349
148cd8d7
1564c7c8
hex4941f5

4801013 has 4 divisors (see below), whose sum is σ = 5486880. Its totient is φ = 4115148.

The previous prime is 4800989. The next prime is 4801033. The reversal of 4801013 is 3101084.

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 4801013 - 214 = 4784629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4800982 and 4801000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801033) 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, 342923 + ... + 342936.

It is an arithmetic number, because the mean of its divisors is an integer number (1371720).

Almost surely, 24801013 is an apocalyptic number.

It is an amenable number.

4801013 is a deficient number, since it is larger than the sum of its proper divisors (685867).

4801013 is an equidigital number, since it uses as much as digits as its factorization.

4801013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685866.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4801013 is about 2191.1214023874. The cubic root of 4801013 is about 168.6983988547.

Adding to 4801013 its reverse (3101084), we get a palindrome (7902097).

The spelling of 4801013 in words is "four million, eight hundred one thousand, thirteen".

Divisors: 1 7 685859 4801013