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3028324 = 221358237
BaseRepresentation
bin1011100011010101100100
312200212002011
423203111210
51233401244
6144524004
734511635
oct13432544
95625064
103028324
111789252
121020604
13820510
1458b88c
153ec434
hex2e3564

3028324 has 12 divisors (see below), whose sum is σ = 5707324. Its totient is φ = 1397664.

The previous prime is 3028321. The next prime is 3028331. The reversal of 3028324 is 4238203.

3028324 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 2 ways, for example, as 1364224 + 1664100 = 1168^2 + 1290^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3028295 and 3028304.

It is not an unprimeable number, because it can be changed into a prime (3028321) 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, 29067 + ... + 29170.

Almost surely, 23028324 is an apocalyptic number.

It is an amenable number.

3028324 is a deficient number, since it is larger than the sum of its proper divisors (2679000).

3028324 is a wasteful number, since it uses less digits than its factorization.

3028324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58254 (or 58252 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3028324 is about 1740.2080335408. The cubic root of 3028324 is about 144.6774279927.

The spelling of 3028324 in words is "three million, twenty-eight thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 58237 116474 232948 757081 1514162 3028324