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3026028 = 223252169
BaseRepresentation
bin1011100010110001101100
312200201221010
423202301230
51233313103
6144505220
734502145
oct13426154
95621833
103026028
111787555
12101b210
1381c465
1458aacc
153eb903
hex2e2c6c

3026028 has 12 divisors (see below), whose sum is σ = 7060760. Its totient is φ = 1008672.

The previous prime is 3026021. The next prime is 3026053. The reversal of 3026028 is 8206203.

3026028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 3025995 and 3026013.

It is not an unprimeable number, because it can be changed into a prime (3026021) 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, 126073 + ... + 126096.

Almost surely, 23026028 is an apocalyptic number.

It is an amenable number.

3026028 is an abundant number, since it is smaller than the sum of its proper divisors (4034732).

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

3026028 is a wasteful number, since it uses less digits than its factorization.

3026028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252176 (or 252174 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3026028 is about 1739.5482172104. The cubic root of 3026028 is about 144.6408551381.

The spelling of 3026028 in words is "three million, twenty-six thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 252169 504338 756507 1008676 1513014 3026028