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3032085 = 35767431
BaseRepresentation
bin1011100100010000010101
312201001020110
423210100111
51234011320
6144553233
734525620
oct13442025
95631213
103032085
111791061
121022819
13822144
1458cdb7
153ed5e0
hex2e4415

3032085 has 32 divisors (see below), whose sum is σ = 5640192. Its totient is φ = 1362240.

The previous prime is 3032083. The next prime is 3032087. The reversal of 3032085 is 5802303.

It is an interprime number because it is at equal distance from previous prime (3032083) and next prime (3032087).

It is not a de Polignac number, because 3032085 - 21 = 3032083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6820 + ... + 7250.

It is an arithmetic number, because the mean of its divisors is an integer number (176256).

Almost surely, 23032085 is an apocalyptic number.

3032085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3032085 is a deficient number, since it is larger than the sum of its proper divisors (2608107).

3032085 is a wasteful number, since it uses less digits than its factorization.

3032085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3032085 is about 1741.2883161613. The cubic root of 3032085 is about 144.7372968291.

Adding to 3032085 its reverse (5802303), we get a palindrome (8834388).

The spelling of 3032085 in words is "three million, thirty-two thousand, eighty-five".

Divisors: 1 3 5 7 15 21 35 67 105 201 335 431 469 1005 1293 1407 2155 2345 3017 6465 7035 9051 15085 28877 45255 86631 144385 202139 433155 606417 1010695 3032085