Search a number
-
+
3028476 = 2231122943
BaseRepresentation
bin1011100011010111111100
312200212021210
423203113330
51233402401
6144524420
734512243
oct13432774
95625253
103028476
111789380
121020710
138205c9
1458b95a
153ec4d6
hex2e35fc

3028476 has 24 divisors (see below), whose sum is σ = 7709184. Its totient is φ = 917680.

The previous prime is 3028471. The next prime is 3028489. The reversal of 3028476 is 6748203.

3028476 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11340 + ... + 11603.

It is an arithmetic number, because the mean of its divisors is an integer number (321216).

Almost surely, 23028476 is an apocalyptic number.

It is an amenable number.

3028476 is an abundant number, since it is smaller than the sum of its proper divisors (4680708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3028476 is a wasteful number, since it uses less digits than its factorization.

3028476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22961 (or 22959 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3028476 is about 1740.2517059322. The cubic root of 3028476 is about 144.6798485396.

It can be divided in two parts, 302 and 8476, that added together give a palindrome (8778).

The spelling of 3028476 in words is "three million, twenty-eight thousand, four hundred seventy-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 22943 45886 68829 91772 137658 252373 275316 504746 757119 1009492 1514238 3028476