Search a number
-
+
2472083 = 2579619
BaseRepresentation
bin1001011011100010010011
311122121001122
421123202103
51113101313
6124552455
730004145
oct11334223
94577048
102472083
111439349
129b272b
13687293
14484c95
1533c708
hex25b893

2472083 has 4 divisors (see below), whose sum is σ = 2481960. Its totient is φ = 2462208.

The previous prime is 2472077. The next prime is 2472091. The reversal of 2472083 is 3802742.

2472083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3802742 = 21901371.

It is a cyclic number.

It is not a de Polignac number, because 2472083 - 28 = 2471827 is a prime.

It is a super-2 number, since 2×24720832 = 12222388717778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2472023) 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, 4553 + ... + 5066.

It is an arithmetic number, because the mean of its divisors is an integer number (620490).

22472083 is an apocalyptic number.

2472083 is a deficient number, since it is larger than the sum of its proper divisors (9877).

2472083 is an equidigital number, since it uses as much as digits as its factorization.

2472083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2472083 is about 1572.2859154747. The cubic root of 2472083 is about 135.2137993163.

The spelling of 2472083 in words is "two million, four hundred seventy-two thousand, eighty-three".

Divisors: 1 257 9619 2472083