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2484001 = 131091753
BaseRepresentation
bin1001011110011100100001
311200012102001
421132130201
51113442001
6125124001
730053662
oct11363441
94605361
102484001
1114472a3
129b9601
1368c830
14489369
15341001
hex25e721

2484001 has 8 divisors (see below), whose sum is σ = 2701160. Its totient is φ = 2270592.

The previous prime is 2483953. The next prime is 2484011. The reversal of 2484001 is 1004842.

2484001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 225 + 2483776 = 15^2 + 1576^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2484001 - 215 = 2451233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2484001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484011) 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 7 ways as a sum of consecutive naturals, for example, 541 + ... + 2293.

It is an arithmetic number, because the mean of its divisors is an integer number (337645).

22484001 is an apocalyptic number.

It is an amenable number.

2484001 is a deficient number, since it is larger than the sum of its proper divisors (217159).

2484001 is a wasteful number, since it uses less digits than its factorization.

2484001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2484001 is about 1576.0713816322. The cubic root of 2484001 is about 135.4307412380.

Adding to 2484001 its reverse (1004842), we get a palindrome (3488843).

The spelling of 2484001 in words is "two million, four hundred eighty-four thousand, one".

Divisors: 1 13 109 1417 1753 22789 191077 2484001