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3026089 = 11289281
BaseRepresentation
bin1011100010110010101001
312200202000101
423202302221
51233313324
6144505401
734502263
oct13426251
95622011
103026089
111787600
12101b261
1381c4b1
1458ab33
153eb944
hex2e2ca9

3026089 has 12 divisors (see below), whose sum is σ = 3375540. Its totient is φ = 2710400.

The previous prime is 3026081. The next prime is 3026113. The reversal of 3026089 is 9806203.

3026089 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 1283689 + 1742400 = 1133^2 + 1320^2 .

It is not a de Polignac number, because 3026089 - 23 = 3026081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3026081) 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 11 ways as a sum of consecutive naturals, for example, 10629 + ... + 10909.

It is an arithmetic number, because the mean of its divisors is an integer number (281295).

Almost surely, 23026089 is an apocalyptic number.

It is an amenable number.

3026089 is a deficient number, since it is larger than the sum of its proper divisors (349451).

3026089 is a wasteful number, since it uses less digits than its factorization.

3026089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3026089 is about 1739.5657504101. The cubic root of 3026089 is about 144.6418270428.

The spelling of 3026089 in words is "three million, twenty-six thousand, eighty-nine".

Divisors: 1 11 89 121 281 979 3091 10769 25009 34001 275099 3026089