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3002125 = 5374773
BaseRepresentation
bin1011011100111100001101
312122112010211
423130330031
51232032000
6144202421
734342360
oct13347415
95575124
103002125
1117705a5
121009411
13811609
145820d7
153e47ba
hex2dcf0d

3002125 has 32 divisors (see below), whose sum is σ = 4432896. Its totient is φ = 1987200.

The previous prime is 3002123. The next prime is 3002147. The reversal of 3002125 is 5212003.

It is not a de Polignac number, because 3002125 - 21 = 3002123 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41089 + ... + 41161.

It is an arithmetic number, because the mean of its divisors is an integer number (138528).

Almost surely, 23002125 is an apocalyptic number.

3002125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3002125 is a deficient number, since it is larger than the sum of its proper divisors (1430771).

3002125 is an equidigital number, since it uses as much as digits as its factorization.

3002125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 3002125 is about 1732.6641336393. The cubic root of 3002125 is about 144.2590021084.

Adding to 3002125 its reverse (5212003), we get a palindrome (8214128).

The spelling of 3002125 in words is "three million, two thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 47 73 125 175 235 329 365 511 875 1175 1645 1825 2555 3431 5875 8225 9125 12775 17155 24017 41125 63875 85775 120085 428875 600425 3002125