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3020302 = 273137151
BaseRepresentation
bin1011100001011000001110
312200110002001
423201120032
51233122202
6144422514
734446355
oct13413016
95613061
103020302
11178321a
121017a3a
1381997c
1458899c
153e9d87
hex2e160e

3020302 has 16 divisors (see below), whose sum is σ = 4656672. Its totient is φ = 1468800.

The previous prime is 3020279. The next prime is 3020309. The reversal of 3020302 is 2030203.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19927 + ... + 20077.

It is an arithmetic number, because the mean of its divisors is an integer number (291042).

Almost surely, 23020302 is an apocalyptic number.

3020302 is a deficient number, since it is larger than the sum of its proper divisors (1636370).

3020302 is a wasteful number, since it uses less digits than its factorization.

3020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 3020302 is about 1737.9016082621. The cubic root of 3020302 is about 144.5495653371.

Adding to 3020302 its reverse (2030203), we get a palindrome (5050505).

Subtracting from 3020302 its reverse (2030203), we obtain a palindrome (990099).

The spelling of 3020302 in words is "three million, twenty thousand, three hundred two".

Divisors: 1 2 73 137 146 151 274 302 10001 11023 20002 20687 22046 41374 1510151 3020302