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2095029 = 321713693
BaseRepresentation
bin111111111011110110101
310221102211200
413333132311
51014020104
6112523113
723543646
oct7773665
93842750
102095029
111201032
12850499
13584781
143c76cd
152b5b39
hex1ff7b5

2095029 has 12 divisors (see below), whose sum is σ = 3204396. Its totient is φ = 1314432.

The previous prime is 2095021. The next prime is 2095057. The reversal of 2095029 is 9205902.

It can be written as a sum of positive squares in 2 ways, for example, as 1954404 + 140625 = 1398^2 + 375^2 .

It is not a de Polignac number, because 2095029 - 23 = 2095021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2094993 and 2095011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6694 + ... + 6999.

It is an arithmetic number, because the mean of its divisors is an integer number (267033).

22095029 is an apocalyptic number.

It is an amenable number.

2095029 is a deficient number, since it is larger than the sum of its proper divisors (1109367).

2095029 is a wasteful number, since it uses less digits than its factorization.

2095029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13716 (or 13713 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 2095029 is about 1447.4215004621. The cubic root of 2095029 is about 127.9567928713.

The spelling of 2095029 in words is "two million, ninety-five thousand, twenty-nine".

Divisors: 1 3 9 17 51 153 13693 41079 123237 232781 698343 2095029