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2000272 = 24125017
BaseRepresentation
bin111101000010110010000
310202121212011
413220112100
51003002042
6110512304
723000461
oct7502620
93677764
102000272
11114691a
12805694
135505c1
143a0d68
15297a17
hex1e8590

2000272 has 10 divisors (see below), whose sum is σ = 3875558. Its totient is φ = 1000128.

The previous prime is 2000269. The next prime is 2000281. The reversal of 2000272 is 2720002.

It can be written as a sum of positive squares in only one way, i.e., 1218816 + 781456 = 1104^2 + 884^2 .

It is a super-3 number, since 3×20002723 = 24009793331772370944, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62493 + ... + 62524.

22000272 is an apocalyptic number.

It is an amenable number.

2000272 is a deficient number, since it is larger than the sum of its proper divisors (1875286).

2000272 is a wasteful number, since it uses less digits than its factorization.

2000272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125025 (or 125019 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 13.

The square root of 2000272 is about 1414.3097256259. The cubic root of 2000272 is about 125.9978163727.

Adding to 2000272 its reverse (2720002), we get a palindrome (4720274).

The spelling of 2000272 in words is "two million, two hundred seventy-two", and thus it is an aban number.

Divisors: 1 2 4 8 16 125017 250034 500068 1000136 2000272