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3020196 = 223389647
BaseRepresentation
bin1011100001010110100100
312200102221010
423201112210
51233121241
6144422220
734446144
oct13412644
95612833
103020196
111783133
121017970
138198ca
14588924
153e9d16
hex2e15a4

3020196 has 24 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 1002592.

The previous prime is 3020189. The next prime is 3020201. The reversal of 3020196 is 6910203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345 + ... + 4991.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

Almost surely, 23020196 is an apocalyptic number.

It is an amenable number.

3020196 is an abundant number, since it is smaller than the sum of its proper divisors (4055964).

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

3020196 is a wasteful number, since it uses less digits than its factorization.

3020196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 3020196 is about 1737.8711114464. The cubic root of 3020196 is about 144.5478742884.

Adding to 3020196 its reverse (6910203), we get a palindrome (9930399).

The spelling of 3020196 in words is "three million, twenty thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 389 647 778 1167 1294 1556 1941 2334 2588 3882 4668 7764 251683 503366 755049 1006732 1510098 3020196