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2075046 = 23714871
BaseRepresentation
bin111111010100110100110
310220102102120
413322212212
51012400141
6112250410
723431461
oct7724646
93812376
102075046
111198016
12840a06
1357864c
143c02d8
152aec66
hex1fa9a6

2075046 has 16 divisors (see below), whose sum is σ = 4209408. Its totient is φ = 681800.

The previous prime is 2075041. The next prime is 2075063. The reversal of 2075046 is 6405702.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010 + ... + 2861.

It is an arithmetic number, because the mean of its divisors is an integer number (263088).

22075046 is an apocalyptic number.

2075046 is an abundant number, since it is smaller than the sum of its proper divisors (2134362).

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

2075046 is a wasteful number, since it uses less digits than its factorization.

2075046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2075046 is about 1440.5019958334. The cubic root of 2075046 is about 127.5486627011.

It can be divided in two parts, 207 and 5046, that added together give a triangular number (5253 = T102).

The spelling of 2075046 in words is "two million, seventy-five thousand, forty-six".

Divisors: 1 2 3 6 71 142 213 426 4871 9742 14613 29226 345841 691682 1037523 2075046