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2084075 = 52711909
BaseRepresentation
bin111111100110011101011
310220212210222
413330303223
51013142300
6112400255
723500010
oct7746353
93825728
102084075
1111a3884
1284608b
1357c7a6
143c3707
152b2785
hex1fcceb

2084075 has 12 divisors (see below), whose sum is σ = 2953680. Its totient is φ = 1428960.

The previous prime is 2084051. The next prime is 2084101. The reversal of 2084075 is 5704802.

It is not a de Polignac number, because 2084075 - 28 = 2083819 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5780 + ... + 6129.

It is an arithmetic number, because the mean of its divisors is an integer number (246140).

22084075 is an apocalyptic number.

2084075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2084075 is a deficient number, since it is larger than the sum of its proper divisors (869605).

2084075 is a wasteful number, since it uses less digits than its factorization.

2084075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11926 (or 11921 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2084075 is about 1443.6325709820. The cubic root of 2084075 is about 127.7333928318.

Adding to 2084075 its reverse (5704802), we get a palindrome (7788877).

The spelling of 2084075 in words is "two million, eighty-four thousand, seventy-five".

Divisors: 1 5 7 25 35 175 11909 59545 83363 297725 416815 2084075