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3000272 = 241117047
BaseRepresentation
bin1011011100011111010000
312122102121012
423130133100
51232002042
6144150052
734334102
oct13343720
95572535
103000272
11176a170
121008328
13810812
14581572
153e3e82
hex2dc7d0

3000272 has 20 divisors (see below), whose sum is σ = 6341856. Its totient is φ = 1363680.

The previous prime is 3000251. The next prime is 3000289. The reversal of 3000272 is 2720003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8348 + ... + 8699.

Almost surely, 23000272 is an apocalyptic number.

It is an amenable number.

3000272 is an abundant number, since it is smaller than the sum of its proper divisors (3341584).

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

3000272 is a wasteful number, since it uses less digits than its factorization.

3000272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17066 (or 17060 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 3000272 is about 1732.1293254258. The cubic root of 3000272 is about 144.2293156977.

Adding to 3000272 its reverse (2720003), we get a palindrome (5720275).

The spelling of 3000272 in words is "three million, two hundred seventy-two", and thus it is an aban number.

Divisors: 1 2 4 8 11 16 22 44 88 176 17047 34094 68188 136376 187517 272752 375034 750068 1500136 3000272